-hou a-ha a-ii aaaa aaac aaae aaah aaai aaar aaca aacc aace aach aaci aaco aacr aacu aaea aaec aaha aaic aaii aaoe aaoo aara aarc aare aari aaro aaru acaa acac acae acai acar acca accc acce acch acci acco accu ace- acea acec aceh acer acha ache achh achi acho achr achu aci- acia acic acie acir acoa acoe acoh acor acou acr- acra acrc acre acri acro acrr acu- acue acuo acur aeac aeci aeer aeio aer- aera aerc aeri aero ahac ahah ahai ahar ahau ahha ahio ahir ahoa ahoe ahor ahra ahrc ahre ahrr ahua aiai aica aicc aice aich aicr aiea aiee aiha aiho aiia aiic aiir aioc aioi aira aire airh airi airo aiui aoah aoca aoce aoeu aora arac arae arah arai arar arau arc- arca arce arch arci arco area arec aree areh arei areo areu arh- aria arie arii ario aroa aroe aroi aroo aror arr- arra arrc arre arrh arri arro arrr arru arua arue arui auaa auca auce auch auci auer aur- aura aure auri auro caaa caac caah cac- caca cacc cace cach caci caco cacr caec caei caer caeu caha cahe caia caic caio cair caiu caoi caor cara carc care cari caro carr cauc cauo ccaa ccac ccai ccar ccca cccc ccci cccu ccee ccha cche cchr ccic ccii ccir ccoc ccra ccrc ccre ccri ccuc ceac cear cec- ceca cece ceci ceco ceec ceor ceou cer- cera cerc cere ceri cero ceui chaa chac chae chah chai chao char chau chca chce chch chci chea chec chee cheh cher cheu chha chia chic chie chih chir chiu choc choh choi choo chor chou chra chrc chro chrr chua chui chur ciaa ciao ciar ciau cica cicc cich cici cico cicr cicu ciee cier cihr ciia ciii cior cira circ cire cirh ciri ciro cirr ciuc coai coca coce coch coco cocu coha coho coia coir cooh cor- cora corc core cori coro corr coua coue cour crac crai crar crau crca crcc crce crcr cre- crea crec cree creh crei creo creu cria cric crie criu croc croe croh croo cror crue cuau cuca cucc cuce cuci cuer cui- cuir cura cure curi curo curr eaca eacc each eaec eaiu eara eare earh earo ecaa ecac ecai ecao ecar ecca eccc ecce ecci ecco echa eche echo eco- ecou ecra ecrc ecri ecrr ecru ecua eeca eeea eeee eeoc eera eerc eero ehaa ehcc ehea eheh eher eheu ehre eiao eica eich eico eiec eiei eier eiha eiho eiou eira eire eoir eora eore eori erau erca ercc erce erch erec erei erer erhc erhu eria eric erie erih erio eriu eroc eroe eroi eroo erra errc erre erro erua eruc eruh erur euch euer euoi eur- eura eurc eure euro h-ii haar hace haco haec haha haho haie hair haor hara harc hare harh hari haro harr haru hau- haue hcca hccc hcch hchi heah hear heca hech heer hehe heho heia heic heie heih heir heor heou hera herc here heri hero herr heru heue heui heur hhaa hhhh hi-c hiaa hiar hicc hice hich hico hiei hier hieu hihc hihe hihi hiho hiie hiiu hioc hira hire hiri hiro hiru hoac hoai hoar hoca hoce hoch hocr hoei hoer hoha hohe hoho hoie hoir hooe hoor hora horc hore hori horo horr houe hour hrac hree hrrc huac huah huch hucu huea huer huhi huhu huia huie huir huor hura hure huri huro hurr huru iaaa iaac iaai iaca iacc iacr iacu iaea iaec iahc iaia iara iarc iare iaru icaa icac icai icao icar icca iccc icci icco iccr iccu icea icec icee icer ichc iche ichi icho ichr ichu icoc icor icra icrc icre icrr icru icue ieac iecc ieie ieio ieoh iera iere ieri ihcc iher ihra ihrc ihre ihua ihuo iiac iica iiie iiii iiio iioi iioo iira iirc iiuc ioci ioee ioii ioio iooi iooo iora iore iori irac irae irai irao irar irca ircc ircu iree irer iri- iria iric irie irio iroc iroh irra irrc irre irri iucc iuce iuiu iura o-eo oaau oaer oahe oahu oaic oara oare ocac occa occc occi oce ocee ocha oche ochi ocra ocre ocro ocrr ocur oec- oeca oecc oeec oera oere ohai ohau ohcc ohee oher ohhi ohho ohia ohio ohoh ohra ohre oici oier oiii oira oire ooaa oocr ooer ooha ooho ooia oooh oooo oora oore orac orae orah orai orao orar orca orce orch orci orco ore- orea orec oreh oreo orer orhe ori- oria oric orie orio oro- oroe oror orra orri orro ouac oucc ouch ouea ouer ouie ouii ouir our- oura oure ouro ouu- rac- raca racc race rach raci raco racu raec raer raha rahe rahi rahr rahu raia raic raie raii rair raiu raoc raoh rara rare rari raro raua rauc raue rcac rccc rcic rea- reac reae reao rear reau reca recc rece rech reci recr recu reha rehe rehi reia reii reir reiu reou rera rere reri rero reru reue reuu rhae rhau rhce rhea rhee rheo rhio rhoa rhoc rhoh rhue riaa riah riai riau rica ricc rice rich rico rier rieu riha riho riia riou rire riri riue roar roca rocc roce roch roco roea roer roha rohe rohr rohu roia roio roir roiu rooi roor rora rorc rore rori roro roru roua roue rouh rrah rrrr ruah ruca ruce ruch ruci ruer ruhe ruhh ruhi ruhr rura rurc rure ruri ruro ruru u-ie uaca uair uaoc uarc uaru uaua ucai ucar ucca ucci ucea ucha uche uchi ucho ucio ucrc ucua ueir uher uhoh uhuh uica uira uirr uocc uor- uore urac urai urao urau urca urch urci ure- urea ureh urho uria uric urie uriu uro- uroa uroo urra urre urrh urri urur uuoc uuri uuuu