foso[8], sofo[8], osłu[8], łowu[8], wołu[8], osuw[6], owsu[6], włos[6], sowo[4],
ufo[9], fus[9], fos[7], sof[7], sou[5], suw[5], oso[3], owo[3],
fu[8], uf[8], su[4], wu[4], os[2],
