a-ha a-ii aaaa aaab aaac aaad aaah aaai aaar aaba aabb aabc aabd aabh aabi aaca aacb aacc aacd aach aaci aacr aacu aada aadc aadi aadu aaha aaib aaic aaii aara aarc aard aari aaru abaa abab abac abad abai abar abau abb- abba abbb abbi abbr abca abcb abcc abcd abch abci abcr abda abdi abdu abha abhi abhr abia abib abic abid abir abiu abra abrc abri abua abud acaa acab acac acad acai acar acba acca accc accd acch acci accu acda acdb acdc acdi acha achh achi achr achu aci- acia acic acid acir acr- acra acrc acri acrr acu- acur adaa adab adac adad adah adai adar adba adbc adbi adcc adci adda addc addd addi addr addu adha adhd adhi adhu adia adib adic adir adra adua adub adur ahab ahac ahad ahah ahai ahar ahau ahdi ahha ahir ahra ahrc ahrr ahua aiai aiba aica aicc aicd aich aicr aida aidb aidc aidi aidr aidu aiha aiia aiib aiic aiid aiir aira aird airh airi aiud aiui arab arac arad arah arai arar arau arba arbh arbi arc- arca arch arci arda ardc ardi ardu arh- aria arib arid arii arr- arra arrc arrh arri arrr arru arua arub arud arui auaa auca auch auci audc audh audi aur- aura aurd auri ba-i baaa baad baah baar baba babb babi babr babu bac- baca bacc bach baci bada badb badd badh badi badr badu baha bahi bahr bahu baia baib baic baid bair bar- bara barb barc bard barh bari barr baru bau- baud baur bbad bbau bbbb bbch bbci bbdd bbrc bcaa bcar bcbc bcca bccc bcci bcda bchd bcia bcra bcru bcuc bd-r bdbc bddc bddh bdii bhai bhar bhca bhcc bhir bhra bhur bhuu biad biar biba bibb bibi bica bicc bich bici bida bidi bidr bidu biha bihi bihu bira birb bird biri birr biru brab brac brad brah brai brau brca brcb brda bria bric brid brih brrr bruc brud bruh buad buar buba bubb bubi bubu buca bucc buch buci bucu buda budb budd budi budu buha buhi buhr buic buid buir buiu bur- bura burb burd burh buri burr buru c-cd caaa caab caac caah caba cabi cabu cac- caca cacc cach caci cacr cada cadc cadd cadi cadr cadu caha caia caib caic caid cair caiu cara carb carc card cari carr cauc cbac cbar cbbc cbca cbcc cbcr cbcu cbdb cbdc cbdi cbha cbia cbid cbir cbrd cbrh ccaa ccab ccac ccad ccai ccar ccba ccbc ccca cccb cccc ccci cccu ccdc ccdh ccdi ccdr ccha cchr ccic ccid ccii ccir ccra ccrc ccri ccuc cd-r cdaa cdac cdad cdai cdba cdda cddb cddr cdic cdii chaa chab chac chad chah chai char chau chca chch chci chdi chha chia chib chic chid chih chir chiu chra chrb chrc chrd chrr chua chub chud chui chur ciaa ciar ciau ciba cibc cibi cica cicc cich cici cicr cicu cida cidc cidi cidr cihr ciia ciid ciii cira cirb circ cirh ciri cirr ciuc crab crac crai crar crau crbc crbu crca crcc crcr crda crdc cria crib cric criu crub crud cuau cub- cuba cubb cubi cuca cucc cuci cuda cudi cui- cuir cura curb curd curi curr daab daad daar daau daba dabb dabu daca daci dada dadi dadu daha dahi dahu daia daid dair dara darb darc dard dari darr daru daub daud daur dbar dbcc dcbc dcca dccb dccc dcci dccu dcdb dcia dcii dcra dddd ddrc ddub dhaa dhad dhai dhar dhau dhur dia- diab diac diad diar diba dibb dica dich dici dida didi didu dihu diii dira dird dirr draa drab drac drad drar drau drba drbc drca drda drib dric drih drra drua drub drui druu duaa duab duad duah duar dub- duba dubb dubc dubh dubu duca duch duda dudd dudu duha duhr duhu duid duir dura duri duru duur h-ii haab haad haar haba habi habu hada hadh hadi hadu haha haid hair hara harc hard harh hari harr haru hau- haud hbar hbcd hbic hcbc hcca hccb hccc hcch hcdr hchi hcrd hdca hdci hdda hdra hdri hhaa hhhh hi-c hiaa hiab hiar hiba hibi hibu hicc hich hida hidi hihc hihi hiiu hira hird hiri hiru hrac hrad hrdc hrib hrid hrrc hrud huac huah huba hubb hubi huch hucu huda hudd hudi hudu huhi huhu huia huib huid huir hura hurd huri hurr huru huub iaaa iaac iaai iaba iaca iacc iacr iacu iadb iadc iahc iaia iara iarc iaru ibac ibad ibar ibca ibia ibid ibra ibrc ibrd ibri icaa icab icac icad icai icar icbc icbd icca iccb iccc icci iccr iccu icdc icdd ichc ichd ichi ichr ichu icra icrc icrr icru icub idad idah idar idca idcr idda idha idia idic idid idir idra idrc idub ihab ihad ihba ihcc ihdr ihra ihrc ihrd ihua ihub ihud iiac iica iicd iida iiii iira iirc iiuc irac irad irai irar irca ircc ircd ircu irda irdc iri- iria iric irid irra irrc irri iucc iuiu iura raab raad raba rabb rabi rabu rac- raca racc rach raci racu rada radc radd radh radr radu raha rahi rahr rahu raia raic raid raii rair raiu rara rarb rari raua raub rauc raud rbbb rbbr rcac rcbc rccb rccc rcdc rchb rcic rcid rcrd rdac rhau rhib riaa riab riad riah riai riau rib- riba ribu rica ricc rich rida ridc ridd ridi riha riia riri rrad rrah rrrr ruad ruah ruba rubb rubi rubu ruca ruch ruci ruda rudd rudi ruhh ruhi ruhr ruid rura rurc rurd ruri ruru ruud uabc uaca uair uarc uaru uaua ubac ubar ubba ubbi ubic ubid ubii ubir ubra ubud ucad ucai ucar ucbc ucca ucci ucdc ucdd ucha uchi ucrc ucua udaa udad udar udau udbc udca uddi udic udid udir udra uh-d uhid uhuh uica uira uirr urac urad urai urau urba urbi urca urch urci urda urdu uria urib uric