obces[8], oecus[8],
buce[9], obce[7], suce[7], bose[6],
buc[8], obu[7], bus[7], cob[6], ecu[6], esu[5], sou[5], ces[4], soc[4],
bu[6], be[4], bo[4], su[4], ce[3], co[3], eo[2], es[2], se[2], os[2],
