-al a-a a-b aaa aab aak aal aaw ab- aba abb abk abl abw aka akb akk akl akw al- ala alb alk all alw aw- awa awb awk awl aww baa bab bak bal baw bba bbb bbk bbl bbw bka bkb bkk bkl bkw bla blb blk bll bwa bwb bwk bwl ka- kaa kab kak kal kaw kba kbb kbk kbl kbw kkb kkk kkl kl- kla klb kw- kwa kwk kww la- laa lab lak lal law lba lbb lbk lbl lbw lka lkb lkl lla llb llk lll llw lwa lwb lwl lww waa wab wak wal waw wba wbb wbw wka wkb wkw wl- wla wlb wll wlw wwa wwl www