a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaar aaba aabb aabc aabh aabi aaca aacb aacc aace aach aaci aacr aacu aaea aaec aaha aaib aaic aaii aara aarc aare aari aaru abaa abab abac abae abai abar abau abb- abba abbb abbe abbi abbr abca abcb abcc abch abci abcr abec abee aber abha abhi abhr abia abib abic abie abir abiu abra abrc abri abua abue acaa acab acac acae acai acar acba acca accc acce acch acci accu ace- acea acec aceh acer acha ache achh achi achr achu aci- acia acic acie acir acr- acra acrc acre acri acrr acu- acue acur aeac aebi aecb aeci aeer aer- aera aerc aeri ahab ahac ahah ahai ahar ahau ahha ahir ahra ahrc ahre ahrr ahua aiai aiba aica aicc aice aich aicr aiea aiee aiha aiia aiib aiic aiir aira aire airh airi aiui arab arac arae arah arai arar arau arba arbe arbh arbi arc- arca arce arch arci area arec aree areh arei areu arh- aria arib arie arii arr- arra arrc arre arrh arri arrr arru arua arub arue arui auaa aube auca auce auch auci auer aur- aura aure auri ba-i baaa baah baar baba babb babe babi babr babu bac- baca bacc bace bach baci baer baha bahi bahr bahu baia baib baic baie bair bar- bara barb barc bare barh bari barr baru bau- baur bbau bbbb bbch bbci bbeb bbrc bcaa bcar bcbc bcca bccc bcci bcec bcer bche bcia bcie bcra bcru bcuc beah bear beau beba bebb bebe bebi beca bech beci becu beeb beer behr beia beic beir bera berc bere beri berr beru beur bhai bhar bhca bhcc bher bhie bhir bhra bhur bhuu biar biba bibb bibe bibi bica bicc bice bich bici bieb bier bieu biha bihe bihi bihu bira birb bire biri birr biru brab brac brae brah brai brau brca brcb brce brea breb brec bree brei brer bria bric brie brih brrr bruc brue bruh buar buba bubb bube bubi bubu buca bucc buce buch buci bucu buea buer bueu buha buhe buhi buhr buic buie buir buiu bur- bura burb bure burh buri burr buru caaa caab caac caah caba cabe cabi cabu cac- caca cacc cace cach caci cacr caec caei caer caeu caha cahe caia caib caic cair caiu cara carb carc care cari carr cauc cbac cbar cbbc cbca cbcc cbce cbcr cbcu cbea cbec cbee cber cbha cbia cbir cbre cbrh ccaa ccab ccac ccai ccar ccba ccbc ccca cccb cccc ccci cccu ccee ccha cche cchr ccic ccii ccir ccra ccrc ccre ccri ccuc ceac cear ceba cebu cec- ceca cece ceci ceeb ceec cer- cera cerc cere ceri ceui chaa chab chac chae chah chai char chau chca chce chch chci chea cheb chec chee cheh cher cheu chha chia chib chic chie chih chir chiu chra chrb chrc chrr chua chub chui chur ciaa ciar ciau ciba cibc cibe cibi cica cicc cich cici cicr cicu ciee cier cihr ciia ciii cira cirb circ cire cirh ciri cirr ciuc crab crac crai crar crau crbc crbu crca crcc crce crcr cre- crea creb crec cree creh crei creu cria crib cric crie criu crub crue cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cuer cui- cuir cura curb cure curi curr eaba eabh eaca eacc each eaec eaiu eara earb eare earh ebac ebba ebbc ebbr ebcc eber ebic ebru ebur ecaa ecac ecai ecar ecbc ecbe ecca eccb eccc ecce ecci echa eche ecib ecra ecrc ecri ecrr ecru ecua eeca eeea eeee eera eerc ehaa ehcc ehea eheh eher eheu ehre eica eich eiec eiei eier eiha eira eire erau erba erbb erbe erca ercc erce erch ereb erec erei erer erhc erhu eria eric erie erih eriu erra errc erre erua erub eruc eruh erur euba eubc eubi euch euer eur- eura eurc eure h-ii haab haar haba habe habi habu hace haec haha haie hair hara harc hare harh hari harr haru hau- haue hbar hbic hcbc hcca hccb hccc hcch hchi heah hear hebb hebe hebi hebr heca hech heeb heer hehe heia heic heie heih heir hera herb herc here heri herr heru heue heui heur hhaa hhhh hi-c hiaa hiab hiar hiba hibi hibu hicc hice hich hiei hier hieu hihc hihe hihi hiie hiiu hira hire hiri hiru hrac hree hrib hrrc huac huah huba hubb hube hubi huch hucu huea huer huhi huhu huia huib huie huir hura hure huri hurr huru huub i-be iaaa iaac iaai iaba iaca iacc iacr iacu iaea iaec iahc iaia iara iarc iare iaru ibac ibar ibca ibea ibec ibeh ibia ibie ibra ibrc ibri icaa icab icac icai icar icbc icca iccb iccc icci iccr iccu icea icec icee icer ichc iche ichi ichr ichu icra icrc icre icrr icru icub icue ieac iecc ieie iera iere ieri ihab ihba ihcc iher ihra ihrc ihre ihua ihub iiac iica iiie iiii iira iirc iiuc irac irae irai irar irbe irca ircc ircu iree irer iri- iria iric irie irra irrc irre irri iucc iuce iuiu iura raab raba rabb rabe rabi rabu rac- raca racc race rach raci racu raec raer raha rahe rahi rahr rahu raia raic raie raii rair raiu rara rarb rare rari raua raub rauc raue rbbb rbbr rcac rcbc rccb rccc rchb rcic rea- reac reae rear reau reba rebb rebe rebu reca recc rece rech reci recr recu reeb reha rehb rehe rehi reia reii reir reiu rera rere reri reru reue reuu rhae rhau rhce rhea rheb rhee rhib rhue riaa riab riah riai riau rib- riba ribe ribu rica ricc rice rich rier rieu riha riia rire riri riue rrah rrrr ruah ruba rubb rube rubi rubu ruca ruce ruch ruci ruer ruhe ruhh ruhi ruhr rura rurc rure ruri ruru u-ie uabc uaca uair uarc uaru uaua ubac ubar ubba ubbe ubbi uber ubic