ugoru[11], uroku[10],
guru[10], rugu[10], ugru[10], kogu[9], kuru[9], rogu[8], rugo[8], kuro[7], orku[7], roku[7], urok[7],
gur[7], rug[7], kog[6], oku[6], kur[6], gro[5], ogr[5], oru[5], kor[4], kro[4], okr[4], ork[4], rok[4],
gu[6], uu[6], ku[5], go[4], ko[3], ok[3], or[2], ro[2],
