krupu[11], turku[11], utrup[11],
puku[10], tuku[10], tupu[10], kuru[9], krup[8], kurp[8], kurt[8], trup[8],
kup[7], puk[7], tuk[7], tup[7], kur[6], rut[6], tur[6],
uu[6], ku[5], tu[5], ut[5],
