74pb 64pb7m 54pb7 44pb 34pb7m

iepb7m hepb7 gepb fepb7m eepb7

tnob7 snob rnob7m qnob7 pnob

4wnb 3wnb7m 2wnb7 1wnb 0wnb7m

f6mb7m e6mb7 d6mb c6mb7m b6mb7