luń[12], buk[8], kub[8], bul[8], lub[8], pub[8], kul[7], luk[7], kup[7], puk[7], lup[7], pul[7], buz[7], bzu[7], lwu[6], ulw[6], luz[6], zup[6], zwu[5],
bu[6], ku[5], lu[5], ul[5], wu[4],