bufa[12], efeb[10], fezu[10], buza[8], zebu[8], beza[6], beze[6],
buf[11], ufa[9], efa[7], fee[7], faz[7], fez[7], buz[7], bzu[7], bee[5], baz[5], bez[5], eza[3],
fu[8], uf[8], fa[6], ef[6], fe[6], bu[6], ba[4], be[4], au[4], ee[2], za[2], ez[2], ze[2],
