/* [<][>][^][v][top][bottom][index][help] */
//========================================================================
//
// Stream-CCITT.h
//
// Tables for CCITT Fax decoding.
//
// Copyright 1996-2003 Glyph & Cog, LLC
//
//========================================================================
struct CCITTCode {
short bits;
short n;
};
#define ccittEOL -2
//------------------------------------------------------------------------
// 2D codes
//------------------------------------------------------------------------
#define twoDimPass 0
#define twoDimHoriz 1
#define twoDimVert0 2
#define twoDimVertR1 3
#define twoDimVertL1 4
#define twoDimVertR2 5
#define twoDimVertL2 6
#define twoDimVertR3 7
#define twoDimVertL3 8
// 1-7 bit codes
static CCITTCode twoDimTab1[128] = {
{-1, -1}, {-1, -1}, // 000000x
{7, twoDimVertL3}, // 0000010
{7, twoDimVertR3}, // 0000011
{6, twoDimVertL2}, {6, twoDimVertL2}, // 000010x
{6, twoDimVertR2}, {6, twoDimVertR2}, // 000011x
{4, twoDimPass}, {4, twoDimPass}, // 0001xxx
{4, twoDimPass}, {4, twoDimPass},
{4, twoDimPass}, {4, twoDimPass},
{4, twoDimPass}, {4, twoDimPass},
{3, twoDimHoriz}, {3, twoDimHoriz}, // 001xxxx
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimHoriz}, {3, twoDimHoriz},
{3, twoDimVertL1}, {3, twoDimVertL1}, // 010xxxx
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertL1}, {3, twoDimVertL1},
{3, twoDimVertR1}, {3, twoDimVertR1}, // 011xxxx
{3, twoDimVertR1}, {3, twoDimVertR1},
{3, twoDimVertR1}, {3, twoDimVertR1},
{3, twoDimVertR1}, {3, twoDimVertR1},
{3, twoDimVertR1}, {3, twoDimVertR1},
{3, twoDimVertR1}, {3, twoDimVertR1},
{3, twoDimVertR1}, {3, twoDimVertR1},
{3, twoDimVertR1}, {3, twoDimVertR1},
{1, twoDimVert0}, {1, twoDimVert0}, // 1xxxxxx
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0},
{1, twoDimVert0}, {1, twoDimVert0}
};
//------------------------------------------------------------------------
// white run lengths
//------------------------------------------------------------------------
// 11-12 bit codes (upper 7 bits are 0)
static CCITTCode whiteTab1[32] = {
{-1, -1}, // 00000
{12, ccittEOL}, // 00001
{-1, -1}, {-1, -1}, // 0001x
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 001xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 010xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 011xx
{11, 1792}, {11, 1792}, // 1000x
{12, 1984}, // 10010
{12, 2048}, // 10011
{12, 2112}, // 10100
{12, 2176}, // 10101
{12, 2240}, // 10110
{12, 2304}, // 10111
{11, 1856}, {11, 1856}, // 1100x
{11, 1920}, {11, 1920}, // 1101x
{12, 2368}, // 11100
{12, 2432}, // 11101
{12, 2496}, // 11110
{12, 2560} // 11111
};
// 1-9 bit codes
static CCITTCode whiteTab2[512] = {
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 0000000xx
{8, 29}, {8, 29}, // 00000010x
{8, 30}, {8, 30}, // 00000011x
{8, 45}, {8, 45}, // 00000100x
{8, 46}, {8, 46}, // 00000101x
{7, 22}, {7, 22}, {7, 22}, {7, 22}, // 0000011xx
{7, 23}, {7, 23}, {7, 23}, {7, 23}, // 0000100xx
{8, 47}, {8, 47}, // 00001010x
{8, 48}, {8, 48}, // 00001011x
{6, 13}, {6, 13}, {6, 13}, {6, 13}, // 000011xxx
{6, 13}, {6, 13}, {6, 13}, {6, 13},
{7, 20}, {7, 20}, {7, 20}, {7, 20}, // 0001000xx
{8, 33}, {8, 33}, // 00010010x
{8, 34}, {8, 34}, // 00010011x
{8, 35}, {8, 35}, // 00010100x
{8, 36}, {8, 36}, // 00010101x
{8, 37}, {8, 37}, // 00010110x
{8, 38}, {8, 38}, // 00010111x
{7, 19}, {7, 19}, {7, 19}, {7, 19}, // 0001100xx
{8, 31}, {8, 31}, // 00011010x
{8, 32}, {8, 32}, // 00011011x
{6, 1}, {6, 1}, {6, 1}, {6, 1}, // 000111xxx
{6, 1}, {6, 1}, {6, 1}, {6, 1},
{6, 12}, {6, 12}, {6, 12}, {6, 12}, // 001000xxx
{6, 12}, {6, 12}, {6, 12}, {6, 12},
{8, 53}, {8, 53}, // 00100100x
{8, 54}, {8, 54}, // 00100101x
{7, 26}, {7, 26}, {7, 26}, {7, 26}, // 0010011xx
{8, 39}, {8, 39}, // 00101000x
{8, 40}, {8, 40}, // 00101001x
{8, 41}, {8, 41}, // 00101010x
{8, 42}, {8, 42}, // 00101011x
{8, 43}, {8, 43}, // 00101100x
{8, 44}, {8, 44}, // 00101101x
{7, 21}, {7, 21}, {7, 21}, {7, 21}, // 0010111xx
{7, 28}, {7, 28}, {7, 28}, {7, 28}, // 0011000xx
{8, 61}, {8, 61}, // 00110010x
{8, 62}, {8, 62}, // 00110011x
{8, 63}, {8, 63}, // 00110100x
{8, 0}, {8, 0}, // 00110101x
{8, 320}, {8, 320}, // 00110110x
{8, 384}, {8, 384}, // 00110111x
{5, 10}, {5, 10}, {5, 10}, {5, 10}, // 00111xxxx
{5, 10}, {5, 10}, {5, 10}, {5, 10},
{5, 10}, {5, 10}, {5, 10}, {5, 10},
{5, 10}, {5, 10}, {5, 10}, {5, 10},
{5, 11}, {5, 11}, {5, 11}, {5, 11}, // 01000xxxx
{5, 11}, {5, 11}, {5, 11}, {5, 11},
{5, 11}, {5, 11}, {5, 11}, {5, 11},
{5, 11}, {5, 11}, {5, 11}, {5, 11},
{7, 27}, {7, 27}, {7, 27}, {7, 27}, // 0100100xx
{8, 59}, {8, 59}, // 01001010x
{8, 60}, {8, 60}, // 01001011x
{9, 1472}, // 010011000
{9, 1536}, // 010011001
{9, 1600}, // 010011010
{9, 1728}, // 010011011
{7, 18}, {7, 18}, {7, 18}, {7, 18}, // 0100111xx
{7, 24}, {7, 24}, {7, 24}, {7, 24}, // 0101000xx
{8, 49}, {8, 49}, // 01010010x
{8, 50}, {8, 50}, // 01010011x
{8, 51}, {8, 51}, // 01010100x
{8, 52}, {8, 52}, // 01010101x
{7, 25}, {7, 25}, {7, 25}, {7, 25}, // 0101011xx
{8, 55}, {8, 55}, // 01011000x
{8, 56}, {8, 56}, // 01011001x
{8, 57}, {8, 57}, // 01011010x
{8, 58}, {8, 58}, // 01011011x
{6, 192}, {6, 192}, {6, 192}, {6, 192}, // 010111xxx
{6, 192}, {6, 192}, {6, 192}, {6, 192},
{6, 1664}, {6, 1664}, {6, 1664}, {6, 1664}, // 011000xxx
{6, 1664}, {6, 1664}, {6, 1664}, {6, 1664},
{8, 448}, {8, 448}, // 01100100x
{8, 512}, {8, 512}, // 01100101x
{9, 704}, // 011001100
{9, 768}, // 011001101
{8, 640}, {8, 640}, // 01100111x
{8, 576}, {8, 576}, // 01101000x
{9, 832}, // 011010010
{9, 896}, // 011010011
{9, 960}, // 011010100
{9, 1024}, // 011010101
{9, 1088}, // 011010110
{9, 1152}, // 011010111
{9, 1216}, // 011011000
{9, 1280}, // 011011001
{9, 1344}, // 011011010
{9, 1408}, // 011011011
{7, 256}, {7, 256}, {7, 256}, {7, 256}, // 0110111xx
{4, 2}, {4, 2}, {4, 2}, {4, 2}, // 0111xxxxx
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 2}, {4, 2}, {4, 2}, {4, 2},
{4, 3}, {4, 3}, {4, 3}, {4, 3}, // 1000xxxxx
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{4, 3}, {4, 3}, {4, 3}, {4, 3},
{5, 128}, {5, 128}, {5, 128}, {5, 128}, // 10010xxxx
{5, 128}, {5, 128}, {5, 128}, {5, 128},
{5, 128}, {5, 128}, {5, 128}, {5, 128},
{5, 128}, {5, 128}, {5, 128}, {5, 128},
{5, 8}, {5, 8}, {5, 8}, {5, 8}, // 10011xxxx
{5, 8}, {5, 8}, {5, 8}, {5, 8},
{5, 8}, {5, 8}, {5, 8}, {5, 8},
{5, 8}, {5, 8}, {5, 8}, {5, 8},
{5, 9}, {5, 9}, {5, 9}, {5, 9}, // 10100xxxx
{5, 9}, {5, 9}, {5, 9}, {5, 9},
{5, 9}, {5, 9}, {5, 9}, {5, 9},
{5, 9}, {5, 9}, {5, 9}, {5, 9},
{6, 16}, {6, 16}, {6, 16}, {6, 16}, // 101010xxx
{6, 16}, {6, 16}, {6, 16}, {6, 16},
{6, 17}, {6, 17}, {6, 17}, {6, 17}, // 101011xxx
{6, 17}, {6, 17}, {6, 17}, {6, 17},
{4, 4}, {4, 4}, {4, 4}, {4, 4}, // 1011xxxxx
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 4}, {4, 4}, {4, 4}, {4, 4},
{4, 5}, {4, 5}, {4, 5}, {4, 5}, // 1100xxxxx
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{4, 5}, {4, 5}, {4, 5}, {4, 5},
{6, 14}, {6, 14}, {6, 14}, {6, 14}, // 110100xxx
{6, 14}, {6, 14}, {6, 14}, {6, 14},
{6, 15}, {6, 15}, {6, 15}, {6, 15}, // 110101xxx
{6, 15}, {6, 15}, {6, 15}, {6, 15},
{5, 64}, {5, 64}, {5, 64}, {5, 64}, // 11011xxxx
{5, 64}, {5, 64}, {5, 64}, {5, 64},
{5, 64}, {5, 64}, {5, 64}, {5, 64},
{5, 64}, {5, 64}, {5, 64}, {5, 64},
{4, 6}, {4, 6}, {4, 6}, {4, 6}, // 1110xxxxx
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 6}, {4, 6}, {4, 6}, {4, 6},
{4, 7}, {4, 7}, {4, 7}, {4, 7}, // 1111xxxxx
{4, 7}, {4, 7}, {4, 7}, {4, 7},
{4, 7}, {4, 7}, {4, 7}, {4, 7},
{4, 7}, {4, 7}, {4, 7}, {4, 7},
{4, 7}, {4, 7}, {4, 7}, {4, 7},
{4, 7}, {4, 7}, {4, 7}, {4, 7},
{4, 7}, {4, 7}, {4, 7}, {4, 7},
{4, 7}, {4, 7}, {4, 7}, {4, 7}
};
//------------------------------------------------------------------------
// black run lengths
//------------------------------------------------------------------------
// 10-13 bit codes (upper 6 bits are 0)
static CCITTCode blackTab1[128] = {
{-1, -1}, {-1, -1}, // 000000000000x
{12, ccittEOL}, {12, ccittEOL}, // 000000000001x
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000001xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000010xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000011xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000100xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000101xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000110xx
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 00000000111xx
{11, 1792}, {11, 1792}, {11, 1792}, {11, 1792}, // 00000001000xx
{12, 1984}, {12, 1984}, // 000000010010x
{12, 2048}, {12, 2048}, // 000000010011x
{12, 2112}, {12, 2112}, // 000000010100x
{12, 2176}, {12, 2176}, // 000000010101x
{12, 2240}, {12, 2240}, // 000000010110x
{12, 2304}, {12, 2304}, // 000000010111x
{11, 1856}, {11, 1856}, {11, 1856}, {11, 1856}, // 00000001100xx
{11, 1920}, {11, 1920}, {11, 1920}, {11, 1920}, // 00000001101xx
{12, 2368}, {12, 2368}, // 000000011100x
{12, 2432}, {12, 2432}, // 000000011101x
{12, 2496}, {12, 2496}, // 000000011110x
{12, 2560}, {12, 2560}, // 000000011111x
{10, 18}, {10, 18}, {10, 18}, {10, 18}, // 0000001000xxx
{10, 18}, {10, 18}, {10, 18}, {10, 18},
{12, 52}, {12, 52}, // 000000100100x
{13, 640}, // 0000001001010
{13, 704}, // 0000001001011
{13, 768}, // 0000001001100
{13, 832}, // 0000001001101
{12, 55}, {12, 55}, // 000000100111x
{12, 56}, {12, 56}, // 000000101000x
{13, 1280}, // 0000001010010
{13, 1344}, // 0000001010011
{13, 1408}, // 0000001010100
{13, 1472}, // 0000001010101
{12, 59}, {12, 59}, // 000000101011x
{12, 60}, {12, 60}, // 000000101100x
{13, 1536}, // 0000001011010
{13, 1600}, // 0000001011011
{11, 24}, {11, 24}, {11, 24}, {11, 24}, // 00000010111xx
{11, 25}, {11, 25}, {11, 25}, {11, 25}, // 00000011000xx
{13, 1664}, // 0000001100100
{13, 1728}, // 0000001100101
{12, 320}, {12, 320}, // 000000110011x
{12, 384}, {12, 384}, // 000000110100x
{12, 448}, {12, 448}, // 000000110101x
{13, 512}, // 0000001101100
{13, 576}, // 0000001101101
{12, 53}, {12, 53}, // 000000110111x
{12, 54}, {12, 54}, // 000000111000x
{13, 896}, // 0000001110010
{13, 960}, // 0000001110011
{13, 1024}, // 0000001110100
{13, 1088}, // 0000001110101
{13, 1152}, // 0000001110110
{13, 1216}, // 0000001110111
{10, 64}, {10, 64}, {10, 64}, {10, 64}, // 0000001111xxx
{10, 64}, {10, 64}, {10, 64}, {10, 64}
};
// 7-12 bit codes (upper 4 bits are 0)
static CCITTCode blackTab2[192] = {
{8, 13}, {8, 13}, {8, 13}, {8, 13}, // 00000100xxxx
{8, 13}, {8, 13}, {8, 13}, {8, 13},
{8, 13}, {8, 13}, {8, 13}, {8, 13},
{8, 13}, {8, 13}, {8, 13}, {8, 13},
{11, 23}, {11, 23}, // 00000101000x
{12, 50}, // 000001010010
{12, 51}, // 000001010011
{12, 44}, // 000001010100
{12, 45}, // 000001010101
{12, 46}, // 000001010110
{12, 47}, // 000001010111
{12, 57}, // 000001011000
{12, 58}, // 000001011001
{12, 61}, // 000001011010
{12, 256}, // 000001011011
{10, 16}, {10, 16}, {10, 16}, {10, 16}, // 0000010111xx
{10, 17}, {10, 17}, {10, 17}, {10, 17}, // 0000011000xx
{12, 48}, // 000001100100
{12, 49}, // 000001100101
{12, 62}, // 000001100110
{12, 63}, // 000001100111
{12, 30}, // 000001101000
{12, 31}, // 000001101001
{12, 32}, // 000001101010
{12, 33}, // 000001101011
{12, 40}, // 000001101100
{12, 41}, // 000001101101
{11, 22}, {11, 22}, // 00000110111x
{8, 14}, {8, 14}, {8, 14}, {8, 14}, // 00000111xxxx
{8, 14}, {8, 14}, {8, 14}, {8, 14},
{8, 14}, {8, 14}, {8, 14}, {8, 14},
{8, 14}, {8, 14}, {8, 14}, {8, 14},
{7, 10}, {7, 10}, {7, 10}, {7, 10}, // 0000100xxxxx
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 10}, {7, 10}, {7, 10}, {7, 10},
{7, 11}, {7, 11}, {7, 11}, {7, 11}, // 0000101xxxxx
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{7, 11}, {7, 11}, {7, 11}, {7, 11},
{9, 15}, {9, 15}, {9, 15}, {9, 15}, // 000011000xxx
{9, 15}, {9, 15}, {9, 15}, {9, 15},
{12, 128}, // 000011001000
{12, 192}, // 000011001001
{12, 26}, // 000011001010
{12, 27}, // 000011001011
{12, 28}, // 000011001100
{12, 29}, // 000011001101
{11, 19}, {11, 19}, // 00001100111x
{11, 20}, {11, 20}, // 00001101000x
{12, 34}, // 000011010010
{12, 35}, // 000011010011
{12, 36}, // 000011010100
{12, 37}, // 000011010101
{12, 38}, // 000011010110
{12, 39}, // 000011010111
{11, 21}, {11, 21}, // 00001101100x
{12, 42}, // 000011011010
{12, 43}, // 000011011011
{10, 0}, {10, 0}, {10, 0}, {10, 0}, // 0000110111xx
{7, 12}, {7, 12}, {7, 12}, {7, 12}, // 0000111xxxxx
{7, 12}, {7, 12}, {7, 12}, {7, 12},
{7, 12}, {7, 12}, {7, 12}, {7, 12},
{7, 12}, {7, 12}, {7, 12}, {7, 12},
{7, 12}, {7, 12}, {7, 12}, {7, 12},
{7, 12}, {7, 12}, {7, 12}, {7, 12},
{7, 12}, {7, 12}, {7, 12}, {7, 12},
{7, 12}, {7, 12}, {7, 12}, {7, 12}
};
// 2-6 bit codes
static CCITTCode blackTab3[64] = {
{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}, // 0000xx
{6, 9}, // 000100
{6, 8}, // 000101
{5, 7}, {5, 7}, // 00011x
{4, 6}, {4, 6}, {4, 6}, {4, 6}, // 0010xx
{4, 5}, {4, 5}, {4, 5}, {4, 5}, // 0011xx
{3, 1}, {3, 1}, {3, 1}, {3, 1}, // 010xxx
{3, 1}, {3, 1}, {3, 1}, {3, 1},
{3, 4}, {3, 4}, {3, 4}, {3, 4}, // 011xxx
{3, 4}, {3, 4}, {3, 4}, {3, 4},
{2, 3}, {2, 3}, {2, 3}, {2, 3}, // 10xxxx
{2, 3}, {2, 3}, {2, 3}, {2, 3},
{2, 3}, {2, 3}, {2, 3}, {2, 3},
{2, 3}, {2, 3}, {2, 3}, {2, 3},
{2, 2}, {2, 2}, {2, 2}, {2, 2}, // 11xxxx
{2, 2}, {2, 2}, {2, 2}, {2, 2},
{2, 2}, {2, 2}, {2, 2}, {2, 2},
{2, 2}, {2, 2}, {2, 2}, {2, 2}
};