ulkus[9], runks[8], kurus[8],
klus[8], luks[8], ulks[8], kurs[7], kuss[7], runs[4], nuss[4], russ[4], usus[4],
luk[7], ulk[7], unk[6], kur[6], lus[4], nur[3], run[3], uns[3], rus[3], sur[3], urs[3],
ul[3], nu[2], ur[2],
