-al a-a a-b aaa aab aad aae aah aak aal aau ab- aba abb abd abe abh abk abl abu ad- ada adb add ade adh adk adl adu aea aeb aed aee aeh aek ael aeu aha ahb ahd ahe ahh ahk ahl ahu aka akb akd ake akh akk akl aku al- ala alb ald ale alh alk all alu au- aua aub aud aue auh auk aul b-u baa bab bad bae bah bak bal bau bba bbb bbd bbe bbh bbk bbl bbu bda bdb bdd bde bdh bdk bdl bdu be- bea beb bed bee beh bek bel beu bha bhb bhd bhe bhh bhk bhl bhu bka bkb bke bkk bkl bla blb bld ble blh blk bll blu bua bub bud bue buh buk bul buu daa dab dad dae dah dak dal dau dba dbb dbd dbe dbh dbk dbl dbu dda ddb ddd dde ddh ddk ddl ddu de- dea deb ded dee deh dek del deu dh- dha dhb dhd dhe dhh dhk dhl dhu dka dkb dke dkk dkl dku dl- dla dlb dld dle dlh dlk dll dlu dua dub dud due duh duk dul eaa eab ead eae eah eak eal eau eba ebb ebd ebe ebh ebk ebl ebu ed- eda edb edd ede edh edk edl edu eea eeb eed eee eek eel eha ehb ehd ehe ehh ehl ehu eka ekb ekd eke ekh ekl eku ela elb eld ele elh elk ell elu eu- eua eub eud eue eul haa hab had hae hah hak hal hau hba hbb hbd hbe hbh hbk hbl hbu hda hdb hdd hde hdh hdk hdl hdu he- hea heb hed hee heh hek hel heu hha hhb hhd hhe hhh hhk hhl hhu hka hkb hkd hkh hkk hkl hku hla hlb hld hle hlh hll hlu hua hub hud hue huh huk hul huu ka- kaa kab kad kae kah kak kal kau kba kbb kbd kbe kbh kbk kbl kbu kda kdb kde kdh kdk kdl kdu ke- kea keb ked kee keh kek kel kha khe khh khk khu kkb kke kkh kkk kkl kku kl- kla klb kld klh klu kub kud kue kuh kuk kul kuu la- laa lab lad lae lah lak lal lau lba lbb lbd lbe lbh lbk lbl lbu lda ldb ldd lde ldh ldk ldl ldu lea leb led lee leh lek lel leu lha lhb lhd lhh lhk lhu lka lkb lkh lkl lla llb lld lle llk lll llu lua lub lud lue luh luk lul luu ua- uaa uab uad uae uah uak ual uau uba ubb ube ubh ubk ubl ubu uda udb udd ude udk udl udu uea ueb ued uee ueh uel uha uhb uhd uhe uhh uhl uhu uka ukb uke ukk ukl uku ula ulb uld ule ulk ull ulu uua uue uuu