-al a-a a-c aaa aac aad aae aaf aah aak aal ac- aca acc acd ace acf ach ack acl ad- ada adc add ade adf adh adk adl aea aec aed aee aef aeh aek ael af- afa afc afd afe aff afh afk afl aha ahc ahd ahe ahf ahh ahk ahl aka akc akd ake akh akk akl al- ala alc ald ale alf alh alk all c-- caa cac cad cae caf cah cak cal cca ccc ccd cce ccf cch cck ccl cda cdc cdd cde cdf cdh cdk cdl ce- cea cec ced cee cef ceh cek cel cfa cfc cfd cfe cff cfh cfk cfl ch- cha chc chd che chf chh chk chl cka ckc ckd ckh cl- cla clc cld cle clf clh clk cll daa dac dad dae daf dah dak dal dca dcc dcd dce dcf dck dcl dda ddc ddd dde ddf ddh ddk ddl de- dea dec ded dee def deh dek del dfa dfc dfd dfe dff dfh dfk dfl dh- dha dhc dhd dhe dhf dhh dhk dhl dka dkc dke dkk dkl dl- dla dlc dld dle dlf dlh dlk dll eaa eac ead eae eaf eah eak eal ec- eca ecc ecd ece ecf ech eck ecl ed- eda edc edd ede edf edh edk edl eea eec eed eee eef eek eel ef- efa efc efd efe eff efh efl eha ehc ehd ehe ehf ehh ehl eka ekc ekd eke ekf ekh ekl ela elc eld ele elf elh elk ell faa fac fad fae faf fah fak fal fca fcc fcd fce fcf fck fcl fda fdc fdd fde fdf fdh fdk fdl fea fec fed fee fef feh fek fel ffa ffc ffd ffe fff ffh ffk ffl fha fhc fhe fhf fhh fhl fka fkc fkf fkk fkl fla flc fld fle flf fll haa hac had hae haf hah hak hal hca hcc hcd hce hcf hch hck hcl hda hdc hdd hde hdf hdh hdk hdl he- hea hec hed hee hef heh hek hel hfa hfc hfd hfe hff hfh hfk hfl hha hhc hhd hhe hhf hhh hhk hhl hka hkd hkf hkh hkk hkl hla hlc hld hle hlf hlh hll ka- kaa kac kad kae kaf kah kak kal kca kcc kcd kce kch kck kcl kda kdc kde kdf kdh kdk kdl ke- kea kec ked kee kef keh kek kel kfa kfc kfd kff kfh kha khe khf khh khk kkc kke kkh kkk kkl kl- kla klc kld klf klh la- laa lac lad lae laf lah lak lal lca lcc lcd lce lcf lch lck lcl lda ldc ldd lde ldf ldh ldk ldl lea lec led lee lef leh lek lel lfa lfc lfd lfe lff lfh lfk lfl lha lhc lhd lhf lhh lhk lka lkh lkl lla llc lld lle llf llk lll

a-ak a-ha aaaa aaac aaad aaae aaaf aaah aaal aaca aacc aacd aace aacf aach aack aacl aada aadc aade aaea aaec aafa aafc aafd aaff aafl aaha aahk aahl aaka aake aala aalc aald aale aall acaa acac acad acae acca accc accd acce accf acch acda acdc acde acdf ace- acea acec aced aceh acek acel acfc acfd acfe acfl acha ache achh achl ackd acke acla aclc acle adaa adac adad adae adah adak adal adcc adda addc addd adde addl adea adee adeh adel adfa adfc adfl adha adhd adle aeac aeaf aecl aede aeka aela aelc afaa afad afak afca afcc afch afdc afdl afee afek afel affa affc afka afla aflc afle ahac ahad ahah ahal ahdl ahed ahel ahfa ahha ahla ahle akaa akae akah akal akca aked akee akel akha akka akle alaa alac alad alae alak alal alca alcc alce ald- alda alde aldl alea alec aled alee alef aleh alek alfa alfe alha alk- alka alkd alke all- alla alle allh alll c-cd caaa caac caaf caah caal cac- caca cacc cace cach cack cada cadc cadd cade caec cafa cafc cafe caff cafl caha cahe cahl caka cake cala calc cald cale calf calk call ccaa ccac ccad ccaf ccca cccc cccf cccl ccdc ccdf ccdh cced ccee ccel ccfa ccfc ccfd ccff ccfl ccha cche cchl ccla cclc cd-e cdaa cdac cdad cdda cddl cdec cdef cdfa cdfe ceac cead ceal cec- ceca cece ceda cedd cede ceec ceel cef- cefa cefc cehl ceke cel- cela celc cele celf cell cfaa cfac cfae cfca cfcf cfcl cfda cfhk chaa chac chad chae chaf chah chak chal chca chce chch chea chec ched chee chef cheh chek chel chfa chfc chha chka chlc ckac ckch ckck ckcl cklf clad claf clcd cldc clea clec cled clee clef clek daad daae daal daca dace dada dade dafa dafc dafe daff daha dahe dahl daka dake dala dale dalf dalk dall dcca dccc dccl dcfc dche dddd ddlc deac dead deae deaf deak deal dec- deca decc decd dece deck decl deda dedd dede deed deef deek deel defe deff deha dek- deka deke dekh dela deld dele delf delk dell dfaf dfcc dffa dhaa dhad dhak dhal dhec dhed dhee dhfc dkdc dlha e-cl e-la eaaf eaca eacc each eada eadd eaec eala ealc eald eale ecaa ecac ecad ecal ecca eccc ecce eccl ecdc ecdf ecdl eced ecef ecfa ecfc echa eche echl ecka ecla edac edad edah edca edda eddc edde ede- edea edeh edel edfa edfl edla edle eeca eede eeea eeee eefa eefe eefl eeka eeke eele efca efda effa efke efla ehaa ehcc ehdd ehea eheh ehel ehle eka- ekch eked ekek ekfc ekka elac elad elah elal elca elce elch elda elde elea elec eled elee elef eleh elek elfa elfc elfe elka elke ella elle f--k faaa faac faad faah faca facc face fach fack fada fadd fade fafa fafc fafe faff faha fahd fake fakh fala falc fald fale falk fall fcal fcca fccf