osobo[7],
foso[8], sofo[8], bose[6], boso[6],
fob[9], beg[7], efo[7], fes[7], fos[7], sof[7], ego[5], ges[5], oso[3],
ef[6], fe[6], be[4], bo[4], go[4], eo[2], es[2], se[2], os[2],
