aaa aal aat aba abu ala all alt alu ata atl aua aub aut aya ayb ayu baa bab bal bat bay btu bua bul but buy büt büü lab lal lay ltb lua lut taa tab tal tat tau tay tba tbb ttl tub tul tut tuy tyt tül tüt tüy uba ubb ula ult ulu uta utu uya uyy yaa yab yal yat yau yay ybb ybt ybu ybü ytl yty yua yul ülü ütü üyü