ufos[8], omis[7], sufi[7], sumo[7], umso[7], musi[6],
ufo[7], omi[6], cis[6], sic[6], fis[6], mus[5], ums[5], sou[4], uso[4],
im[4], mi[4], um[4], os[3], so[3], si[2], ui[2],
