-al a-a a-b aaa aab aah aak aal aan aau ab- aba abb abh abk abl abn abu aha ahb ahh ahk ahl ahn ahu aka akb akh akk akl akn aku al- ala alb alh alk all aln alu an- ana anb anh ank anl ann anu au- aua aub auh auk aul aun b-u baa bab bah bak bal ban bau bba bbb bbh bbk bbl bbn bbu bha bhb bhh bhk bhl bhu bka bkb bkk bkl bkn bla blb blh blk bll bln blu bna bnb bnk bnl bnn bnu bua bub buh buk bul bun buu haa hab hah hak hal han hau hba hbb hbh hbk hbl hbn hbu hha hhb hhh hhk hhl hhn hhu hka hkb hkh hkk hkl hkn hku hla hlb hlh hll hln hlu hna hnb hnh hnk hnl hnn hnu hua hub huh huk hul hun huu ka- kaa kab kah kak kal kan kau kba kbb kbh kbk kbl kbn kbu kha khh khk khn khu kkb kkh kkk kkl kkn kku kl- kla klb klh klu kn- kna knk knl knn knu kub kuh kuk kul kun kuu la- laa lab lah lak lal lan lau lba lbb lbh lbk lbl lbu lha lhb lhh lhk lhu lka lkb lkh lkl lla llb llk lll lln llu lna lnb lnh lnk lnl lnn lnu lua lub luh luk lul lun luu naa nab nah nak nal nan nau nba nbb nbk nbl nbn nbu nha nhb nhh nhk nhl nhn nhu nka nkk nkn nku nla nlb nlh nlk nll nln nlu nna nnb nnh nnk nnl nnn nnu nua nub nuh nuk nul nun nuu ua- uaa uab uah uak ual uan uau uba ubb ubh ubk ubl ubn ubu uha uhb uhh uhl uhu uka ukb ukk ukl ukn uku ula ulb ulk ull uln ulu un- una unb unh unk unl unn unu uua uun uuu