haf[9], efy[8], syf[8], efa[7], efo[7], fas[7], fes[7], fos[7], sof[7], hoy[6], hao[5], has[5], hes[5], asy[4], esy[4], osy[4], osa[3],
fa[6], ef[6], fe[6], ha[4], eh[4], he[4], ho[4], oh[4], eo[2], as[2], es[2], se[2], os[2],