bufa[12], faun[10], ufna[10], banu[8], buna[8], nuba[8], fanz[8], buza[8], uzna[6],
buf[11], ufa[9], fan[7], bun[7], faz[7], buz[7], bzu[7], ban[5], baz[5], zna[3],
fu[8], uf[8], fa[6], bu[6], ba[4], au[4], nu[4], na[2], za[2],
