fob[9], fee[7], efo[7], fes[7], fos[7], sof[7], fez[7], bee[5], bez[5], ezo[3],
ef[6], fe[6], ós[6], be[4], bo[4], ee[2], eo[2], es[2], se[2], os[2], ez[2], ze[2], oz[2],
