kog[6], kop[5], gro[5], ogr[5], gzo[5], kor[4], kro[4], okr[4], ork[4], rok[4], por[4], pro[4], rop[4], orz[3],
go[4], ko[3], ok[3], op[3], po[3], or[2], ro[2], oz[2],
