broń[12], uroń[12], boru[8], buro[8], buzo[8], burz[8], zorb[6],
ruń[11], roń[9], obu[7], bru[7], bur[7], buz[7], bzu[7], bor[5], rob[5], oru[5], ozu[5], uzo[5], orz[3],
oń[8], bu[6], bo[4], or[2], ro[2], oz[2],