-al a-a a-b aaa aab aad aae aaf aah aal aau ab- aba abb abd abe abf abh abl abu ad- ada adb add ade adf adh adl adu aea aeb aed aee aef aeh ael aeu af- afa afb afd afe aff afh afl afu aha ahb ahd ahe ahf ahh ahl ahu al- ala alb ald ale alf alh all alu au- aua aub aud aue auf auh aul b-u baa bab bad bae baf bah bal bau bba bbb bbd bbe bbf bbh bbl bbu bda bdb bdd bde bdf bdh bdl bdu be- bea beb bed bee bef beh bel beu bfa bfb bfd bfe bff bfh bfl bfu bha bhb bhd bhe bhf bhh bhl bhu bla blb bld ble blf blh bll blu bua bub bud bue buf buh bul buu daa dab dad dae daf dah dal dau dba dbb dbd dbe dbf dbh dbl dbu dda ddb ddd dde ddf ddh ddl ddu de- dea deb ded dee def deh del deu dfa dfb dfd dfe dff dfh dfl dfu dh- dha dhb dhd dhe dhf dhh dhl dhu dl- dla dlb dld dle dlf dlh dll dlu dua dub dud due duf duh dul eaa eab ead eae eaf eah eal eau eba ebb ebd ebe ebf ebh ebl ebu ed- eda edb edd ede edf edh edl edu eea eeb eed eee eef eel ef- efa efb efd efe eff efh efl eha ehb ehd ehe ehf ehh ehl ehu ela elb eld ele elf elh ell elu eu- eua eub eud eue euf eul faa fab fad fae faf fah fal fau fba fbb fbd fbe fbf fbh fbl fbu fda fdb fdd fde fdf fdh fdl fdu fea feb fed fee fef feh fel feu ffa ffd ffe fff ffh ffl ffu fha fhb fhe fhf fhh fhl fla flb fld fle flf fll flu fua fub fud fue fuf ful fuu haa hab had hae haf hah hal hau hba hbb hbd hbe hbf hbh hbl hbu hda hdb hdd hde hdf hdh hdl hdu he- hea heb hed hee hef heh hel heu hfa hfb hfd hfe hff hfh hfl hfu hha hhb hhd hhe hhf hhh hhl hhu hla hlb hld hle hlf hlh hll hlu hua hub hud hue huf huh hul huu la- laa lab lad lae laf lah lal lau lba lbb lbd lbe lbf lbh lbl lbu lda ldb ldd lde ldf ldh ldl ldu lea leb led lee lef leh lel leu lfa lfb lfd lfe lff lfh lfl lfu lha lhb lhd lhf lhh lhu lla llb lld lle llf lll llu lua lub lud lue luf luh lul luu ua- uaa uab uad uae uaf uah ual uau uba ubb ube ubf ubh ubl ubu uda udb udd ude udf udl udu uea ueb ued uee uef ueh uel ufa ufd ufe uff ufh ufl ufu uha uhb uhd uhe uhf uhh uhl uhu ula ulb uld ule ulf ull ulu uua uue uuu

a-be a-fu a-ha aaaa aaab aaad aaae aaaf aaah aaal aaba aabb aabd aabh aabl aada aade aadu aaea aafa aafb aafd aaff aafl aaha aahl aala aald aale aall aalu abaa abab abad abae abaf abal abau abb- abba abbb abbe abda abdu abed abee abel abff abha abla able abua abud abue abuf abul adaa adab adad adae adah adal adba adda addd adde addl addu adea adeb adee adeh adel adfa adfl adha adhd adhu adle adua adub adue aeaf aede aela afaa afad afdb afdl afee afel affa afla afle afua afud afue ahab ahad ahah ahal ahau ahdl ahed ahel ahfa ahha ahla ahle ahlu ahua alaa alad alae alal alau alb- alba albe albu ald- alda alde aldl alea aled alee alef aleh aleu alfa alfe alha all- alla alle allh alll allu alua aluf auaa aube aude audh auel aufe aul- aula auld aule aulf aull aulu baaa baad baaf baah baal baba babb babe babu bada badb badd bade badh badu baed bael baff baha bahl bahu bala bald bale balf ball balu bau- baud bauf baul bbad bbau bbbb bbdd bbeb bblb bddh bdle bduf bead beaf beah beal beau beba bebb bebe beda bede bedl bedu beeb beed beef beel befa befe beff bela beld bele bell belu bffl bhdl bhel bhff bhuu blaa blab blad blae blah blau blea bleb bled blee bleh bleu blub blud blue bluf buad bual buba bubb bube bubu buda budb budd bude budl budu buea buel bueu bufe buff buha buhe buhl bula bulb buld bule bull bulu daab daad daae daal daau daba dabb dabu dada dade dadu daeb daeu dafa dafe daff daha dahe dahl dahu dala dale dalf dall dalu daub daud daue dddd ddub dead deae deaf deal deau deba debe debu deda dedd dede dedu deeb deed deef deel defe deff deha dehu dela deld dele delf dell deua deue deul dfaf dffa dhaa dhad dhal dhau dhed dhee dhul dlab dlbd dlha duaa duab duad duah dual dub- duba dubb dube dubh dubu duda dudd dude dudu duel duff dufu duha duhe duhl duhu dula dule dull dulu duul e-la eaaf eaba eabh eada eadb eadd eafb eala eald eale ebal ebba ebed ebel ebla ebul edad edah edda edde ede- edea edeh edel edfa edfl edfu edla edle eede eedu eeea eeee eefa eefe eefl eele efab efda effa efla efua ehaa ehdd ehea eheh ehel eheu ehle ehud el-b elab elad elah elal elba elbe elbu elda elde elea eled elee elef eleh elfa elfe ella elle ellu elue elul euba eude euhl eula eule faaa faad faah faba fabd fabe fabu fada fadd fade faeb fafa fafe faff faha fahd fala fald fale fall falu faud faue faul fbla fble fead feaf feal feba feda fede feeb feed feel fefe feff fehd fehl fehu fela feld fele felf fell feud ffee ffff fhlb flab flad flae flea fled