bodu[9], budo[9], bomu[9], umbo[9], domu[8], dumo[8], modu[8], udom[8],
bud[8], bum[8], umb[8], dum[7], mud[7], obu[7], bod[6], bom[6], mob[6], duo[6], udo[6], dom[5], mod[5], odm[5],
bu[6], ud[5], mu[5], bo[4], do[3], od[3], om[3],
