mfcg nfcgu ofcgub pfcg qfcgu

b6cgu c6cgub d6cg e6cgu f6cgub

0wdgub 1wdg 2wdgu 3wdgub 4wdg

pneg qnegu rnegub sneg tnegu

eefgu fefgub gefg hefgu iefgub