-al a-a a-b aaa aab aad aah aak aal aau ab- aba abb abd abh abk abl abu ad- ada adb add adh adk adl adu aha ahb ahd ahh ahk ahl ahu aka akb akd akh akk akl aku al- ala alb ald alh alk all alu au- aua aub aud auh auk aul b-u baa bab bad bah bak bal bau bba bbb bbd bbh bbk bbl bbu bda bdb bdd bdh bdk bdl bdu bha bhb bhd bhh bhk bhl bhu bka bkb bkk bkl bla blb bld blh blk bll blu bua bub bud buh buk bul buu daa dab dad dah dak dal dau dba dbb dbd dbh dbk dbl dbu dda ddb ddd ddh ddk ddl ddu dh- dha dhb dhd dhh dhk dhl dhu dka dkb dkk dkl dku dl- dla dlb dld dlh dlk dll dlu dua dub dud duh duk dul haa hab had hah hak hal hau hba hbb hbd hbh hbk hbl hbu hda hdb hdd hdh hdk hdl hdu hha hhb hhd hhh hhk hhl hhu hka hkb hkd hkh hkk hkl hku hla hlb hld hlh hll hlu hua hub hud huh huk hul huu ka- kaa kab kad kah kak kal kau kba kbb kbd kbh kbk kbl kbu kda kdb kdh kdk kdl kdu kha khh khk khu kkb kkh kkk kkl kku kl- kla klb kld klh klu kub kud kuh kuk kul kuu la- laa lab lad lah lak lal lau lba lbb lbd lbh lbk lbl lbu lda ldb ldd ldh ldk ldl ldu lha lhb lhd lhh lhk lhu lka lkb lkh lkl lla llb lld llk lll llu lua lub lud luh luk lul luu ua- uaa uab uad uah uak ual uau uba ubb ubh ubk ubl ubu uda udb udd udk udl udu uha uhb uhd uhh uhl uhu uka ukb ukk ukl uku ula ulb uld ulk ull ulu uua uuu