foce[9], efod[9], obce[7], bose[6], deso[5],
fob[9], efo[7], fes[7], fos[7], sof[7], cob[6], bod[6], cod[5], doc[5], deo[4], ode[4], ces[4], des[4], soc[4],
ef[6], fe[6], be[4], bo[4], ce[3], de[3], co[3], do[3], od[3], eo[2], es[2], se[2], os[2],