fukus[14], fokus[12], ukosu[10],
fusu[12], foku[11], kufo[11], fuks[11], foks[9], suku[9], kuso[7], osku[7], skuo[7], soku[7], suko[7], ukos[7],
kuf[10], ufo[9], fus[9], fok[8], fos[7], sof[7], oku[6], suk[6], sou[5], kos[4], sok[4],
fu[8], uf[8], uu[6], ku[5], su[4], ko[3], ok[3], os[2],
