bold[8], bond[7], dnom[6], lnom[6],
bod[6], bol[6], lob[6], bom[6], mob[6], dol[5], dom[5], mod[5], odm[5], mol[5], bon[5], dno[4], don[4], mon[4], nom[4],
bo[4], do[3], od[3], om[3], no[2], on[2],
