xp1tdx yp1t zp1td 0p1tdx 1p1t

mg2t ng2td og2tdx pg2t qg2td

b72td c72tdx d72t e72td f72tdx

0x3tdx 1x3t 2x3td 3x3tdx 4x3t

po4t qo4td ro4tdx so4t to4td