-hou a-fu a-ha a-ii aaaa aaac aaaf aaah aaai aaar aaca aacc aacf aach aaci aaco aacr aacu aafa aafc aaff aafi aaha aaic aaii aaoo aara aarc aari aaro aaru acaa acac acai acar acca accc accf acch acci acco accu acfc acfi acha achh achi acho achr achu aci- acia acic acif acir acoa acoh acor acou acr- acra acrc acri acro acrr acu- acuf acuo acur afaa afao afar afca afcc afch afci afcu affa affc affi affo afia afif afir afoa afoo afor afr- afra afrc afri afro afru afua ahac ahah ahai ahar ahau ahfa ahha ahio ahir ahoa ahor ahra ahrc ahrr ahua aiai aica aicc aicf aich aicr aiff aiha aiho aiia aiic aiir aioc aioi aira airh airi airo aiui aoah aoca aora aouf arac araf arah arai arar arau arc- arca arch arci arco arfa arfc arff arfu arh- aria arif arii ario aroa aroi aroo aror arr- arra arrc arrh arri arro arrr arru arua arui auaa auca auch auci aufc aufi aur- aura auri auro caaa caac caaf caah cac- caca cacc cach caci caco cacr cafa cafc caff cafu caha caia caic caio cair caiu caoi caor cara carc carf cari caro carr cauc cauf cauo ccaa ccac ccaf ccai ccar ccca cccc cccf ccci cccu ccfa ccfc ccff ccfi ccha cchr ccic ccii ccir ccoc ccra ccrc ccrf ccri ccuc cfaa cfac cfao cfar cfca cfcf cfco cffr cfia cfoa cfor cfra chaa chac chaf chah chai chao char chau chca chch chci chfa chfc chfi chfr chha chia chic chif chih chir chiu choc choh choi choo chor chou chra chrc chrf chro chrr chua chui chur ciaa ciao ciar ciau cica cicc cich cici cico cicr cicu cifa ciff cihr ciia ciii cior cira circ cirh ciri ciro cirr ciuc coai coca coch coco cocu cofc coff cofi coha coho coia coif coir coof cooh cor- cora corc corf cori coro corr coua cour crac craf crai crar crau crca crcc crcr crfc cria cric crif criu croc croh croo cror cuau cuca cucc cuci cufa cufc cuff cufi cufo cui- cuif cuir cura curf curi curo curr faaa faac faah faca facc fach fafa fafc faff fafi fafo faha fahr faio fair fara farc faro farr faru faur fcar fcca fccf fcch fcic fcii fcra ffar ffcc ffff ffii ffrr fhci fiaa fiac fiaf fiar fica ficc fich fico fifa fifc fiff fifi fifo fiii fior fira fiua foaf foar foca foch foci foco fofo fohr foia foof for- fora fori foro forr foua four frac frau frcc frfc fria fric frio froh frou fuar fuc- fuca fuci fufc fuff fufu fuir fuor fur- fura furi furo furr h-ii haaf haar haco haff haha haho haif hair haor hara harc harf harh hari haro harr haru hau- hauf hcca hccc hcch hcfa hcfc hchi hhaa hhhh hhof hi-c hiaa hiar hicc hich hico hifa hiff hifh hifi hifo hifr hihc hihi hiho hiiu hioc hira hirf hiri hiro hiru hoac hoai hoar hoca hoch hocr hoff hofu hoha hoho hoif hoir hoof hoor hora horc hori horo horr houf hour hrac hrfc hrrc huac huah huch hucu hufc huff hufu huhi huhu huia huif huir huor hura huri huro hurr huru iaaa iaac iaai iaca iacc iacr iacu iafc iaff iahc iaia iara iarc iaru icaa icac icaf icai icao icar icca iccc iccf icci icco iccr iccu ichc ichi icho ichr ichu icoc icor icra icrc icrf icrr icru ifaa ifac ifao ifar ifco ific ifor ifra ifrf ifri ihcc ihra ihrc ihua ihuo iiac iica iifa iiii iiio iioi iioo iira iirc iiuc ioci iofc ioii ioio ioof iooi iooo iora iori irac iraf irai irao irar irca ircc ircu irfu iri- iria iric irio iroc iroh irra irrc irri iucc iuiu iura oaau oafc oafo oahu oaic oara ocac occa occc occi ocfa ocha ochi ocra ocro ocrr ocur ofah ofcr off- offa offc offh offo offr offu ofor ofra ohai ohau ohcc ohhi ohho ohia ohif ohio ohoh ohra oici oiii oira ooaa oocr ooff ooha ooho ooia oooh oooo oora orac orah orai orao orar orca orch orci orco orff orfi orfu ori- oria oric orif orio oro- orof oror orra orri orro ouac oucc ouch oufc ouff ouii ouir our- oura ouro ouu- raaf rac- raca racc rach raci raco racu rafa rafc raff rafi raha rahi rahr rahu raia raic raif raii rair raiu raoc raoh rara rarf rari raro raua rauc rauf rcac rcaf rccc rcfc rcic rffc rfic rhau rhio rhoa rhoc rhoh riaa riah riai riau rica ricc rich rico rifa riff rifu riha riho riia riif riou riri roaf roar roca rocc roch roco rofc roff rofo roha rohr rohu roia roif roio roir roiu roof rooi roor rora rorc rori roro roru roua rouf rouh rrah rrfc rrif rrrr ruah ruca ruch ruci rufa rufc ruff rufo ruhh ruhi ruhr ruif rura rurc ruri ruro ruru uaca uafa uair uaoc uarc uaru uaua ucai ucar ucca ucci ucfa ucha uchi ucho ucio ucrc ucua ufcu uffa ufra uhoh uhuh uica uira uirr uocc uofa uofo uor- urac urai urao urau urca urch urci urfa urff urfi urho uria uric urif uriu uro- uroa uroo urra urrh urri urur uuoc uuri uuuu