-al a-a a-b aaa aab aae aah aak aal aan aau ab- aba abb abe abh abk abl abn abu aea aeb aee aeh aek ael aen aeu aha ahb ahe ahh ahk ahl ahn ahu aka akb ake akh akk akl akn aku al- ala alb ale alh alk all aln alu an- ana anb ane anh ank anl ann anu au- aua aub aue auh auk aul aun b-u baa bab bae bah bak bal ban bau bba bbb bbe bbh bbk bbl bbn bbu be- bea beb bee beh bek bel ben beu bha bhb bhe bhh bhk bhl bhu bka bkb bke bkk bkl bkn bla blb ble blh blk bll bln blu bna bnb bne bnk bnl bnn bnu bua bub bue buh buk bul bun buu eaa eab eae eah eak eal ean eau eba ebb ebe ebh ebk ebl ebn ebu eea eeb eee eek eel een eha ehb ehe ehh ehl ehn ehu eka ekb eke ekh ekl eku ela elb ele elh elk ell eln elu en- ena enb ene enh enk enl enn enu eu- eua eub eue eul eun haa hab hae hah hak hal han hau hba hbb hbe hbh hbk hbl hbn hbu he- hea heb hee heh hek hel hen heu hha hhb hhe hhh hhk hhl hhn hhu hka hkb hkh hkk hkl hkn hku hla hlb hle hlh hll hln hlu hna hnb hne hnh hnk hnl hnn hnu hua hub hue huh huk hul hun huu ka- kaa kab kae kah kak kal kan kau kba kbb kbe kbh kbk kbl kbn kbu ke- kea keb kee keh kek kel ken kha khe khh khk khn khu kkb kke kkh kkk kkl kkn kku kl- kla klb klh klu kn- kna kne knk knl knn knu kub kue kuh kuk kul kun kuu la- laa lab lae lah lak lal lan lau lba lbb lbe lbh lbk lbl lbu lea leb lee leh lek lel len leu lha lhb lhh lhk lhu lka lkb lkh lkl lla llb lle llk lll lln llu lna lnb lne lnh lnk lnl lnn lnu lua lub lue luh luk lul lun luu naa nab nae nah nak nal nan nau nba nbb nbe nbk nbl nbn nbu ne- nea neb nee neh nek nel nen neu nha nhb nhe nhh nhk nhl nhn nhu nka nke nkk nkn nku nla nlb nle nlh nlk nll nln nlu nna nnb nne nnh nnk nnl nnn nnu nua nub nue nuh nuk nul nun nuu ua- uaa uab uae uah uak ual uan uau uba ubb ube ubh ubk ubl ubn ubu uea ueb uee ueh uel uen uha uhb uhe uhh uhl uhu uka ukb uke ukk ukl ukn uku ula ulb ule ulk ull uln ulu un- una unb une unh unk unl unn unu uua uue uun uuu