borg[8], brok[7], kobr[7], korb[7], rock[6], krok[6],
obł[7], cob[6], bok[6], kog[6], cło[6], koc[5], kok[5], bor[5], rob[5], gro[5], ogr[5], kor[4], kro[4], okr[4], ork[4], rok[4],
bo[4], go[4], co[3], ko[3], ok[3], or[2], ro[2],
