from interface.c:125
static const struct tms_sequences old_tms_seqs[6][6] = {
{B8(1111111, 7), B8(0000000, 7), B8(0010111, 7), B8(0001010, 7), B8(0011011, 7), B8(0010110, 7)},
{B8(1111111, 7), B8(0000000, 7), B8(0100101, 7), B8(0000101, 7), B8(0101011, 7), B8(0001011, 7)},
{B8(1111111, 7), B8(0110001, 7), B8(0000000, 7), B8(0000001, 7), B8(0001111, 7), B8(0101111, 7)},
{B8(1111111, 7), B8(0110000, 7), B8(0100000, 7), B8(0010111, 7), B8(0011110, 7), B8(0101111, 7)},
{B8(1111111, 7), B8(0110001, 7), B8(0000111, 7), B8(0010111, 7), B8(0000000, 7), B8(0000001, 7)},
{B8(1111111, 7), B8(0110000, 7), B8(0011100, 7), B8(0010111, 7), B8(0011110, 7), B8(0101111, 7)},
};