gonu[8], rogu[8], rugo[8], gruz[8], nogo[6], ogon[6], gron[6], runo[6], urno[6], gnoz[6], zgon[6], ouzo[6], noro[4], ozon[4], zono[4],
gnu[7], gur[7], rug[7], guz[7], gon[5], gro[5], ogr[5], nur[5], run[5], urn[5], oru[5], gzo[5], ozu[5], uzo[5], ono[3], nor[3], oro[3], zon[3], zoo[3], orz[3],
gu[6], go[4], nu[4], no[2], on[2], or[2], ro[2], oz[2],
