a-do a-ha a-ii aaaa aaac aaad aaae aaaf aaah aaai aaca aacc aacd aace aacf aach aaci aaco aada aadc aade aadi aaea aaec aafa aafc aafd aaff aafi aaha aaic aaii aaoe aaoo acaa acac acad acae acai acca accc accd acce accf acch acci acco acda acdc acde acdf acdi ace- acea acec aced aceh acfc acfd acfe acfi acha ache achh achi acho aci- acia acic acid acie acif acoa acod acoe acoh adaa adac adad adae adah adai adao adcc adci adda addc addd adde addi addo adea adee adeh adeo adfa adfc adha adhd adhi adho adia adic adie adif adio adoc adod adoe adoo aeac aeaf aeci aede aeio afaa afad afao afca afcc afch afci afdc afee affa affc affi affo afia afid afif afoa afoe afoo ahac ahad ahah ahai ahdi ahed ahfa ahha ahio ahoa ahod ahoe aiai aica aicc aicd aice aicf aich aida aidc aide aidi aiea aiee aifd aiff aiha aiho aiia aiic aiid aioc aioi aoah aoca aoce aodh c-cd caaa caac caaf caah cac- caca cacc cace cach caci caco cada cadc cadd cade cadi cado caec caei cafa cafc cafe caff caha cahe caia caic caid caio caod caoi ccaa ccac ccad ccaf ccai ccca cccc cccf ccci ccdc ccdf ccdh ccdi cced ccee ccfa ccfc ccfd ccff ccfi ccha cche ccic ccid ccii ccoc ccod cd-e cdaa cdac cdad cdai cdda cdec cdef cdfa cdfe cdic cdii cdio ceac cead cec- ceca cece ceci ceco ceda cedd cede cedi cedo ceec cef- cefa cefc cfaa cfac cfae cfao cfca cfcf cfco cfda cfia cfoa chaa chac chad chae chaf chah chai chao chca chce chch chci chdi chea chec ched chee chef cheh chfa chfc chfi chha chia chic chid chie chif chih choc chod choh choi choo ciaa ciao cica cicc cich cici cico cida cidc cide cidi ciee cifa cife ciff ciia ciid ciii coad coai coca coce coch coco coda codd code codi coed cofc cofe coff cofi coha coho coia coif cood coof cooh daad daae daca dace daci dada dade dadi dado dafa dafc dafe daff dafi dafo daha dahe dahi daia daid daie daio dcca dccc dcci dcfc dche dcia dcii dcio dddd ddie ddoc deac dead deae deaf dec- deca decc decd dece deci deco deda dedd dede dedi dedo deed deef defe deff defi defo deha dehi deid deie deif deih dfaf dfcc dfco dffa dfoe dhaa dhad dhai dhao dhec dhed dhee dhfc dhod dia- diac diad diaf diao dica dice dich dici dico dida dide didi dido diea died dief dif- difa diff diii dioc doae doca doce doch doci doco dod- doda dodd dode dodi dodo doea doff doha dohc doid dood doof eaaf eaca eacc each eada eadd eadi eaec eaif ecaa ecac ecad ecai ecao ecca eccc ecce ecci ecco ecdc ecdf eced ecef ecfa ecfc echa eche echo eco- ecod edac edad edah edca edda eddc edde eddi eddo ede- edea edeh edei edfa edhi edia edie edif edoc edod eeca eede eeea eeee eefa eefe eeoc efca efco efda efeo effa effi efic ehaa ehcc ehdd ehea eheh eiao eica eich eico eid- eide eidi eido eiec eied eiei eiha eiho eocd eode faaa faac faad faah faca facc face fach fada fadd fade fadi fado fafa fafc fafe faff fafi fafo faha fahd faid faie faio fcca fccf fcch fcda fcic fcii fdca fdic fdoa fdoc fead feaf fece fech feda fede fedi feed fefc fefe feff fefi fefo fehd feia feid feie feio feod feof feoh ffcc ffee ffff ffii fhci fiaa fiac fiad fiaf fica ficc fice fich fico fida fidc fide fidf fido fiec fief fifa fifc fife fiff fifi fifo fiii fioe foad foaf foca foce foch foci foco foda fode foed fofo foia foid foie food foof h-ii haad haaf hace haco hada hade hadf hadh hadi haec haed hafd hafe haff haha haho haid haie haif hcca hccc hcch hcfa hcfc hchi hdca hdci hdda hdfc hdif hdoc hdod head heaf heah heca hech heda hedd hede hedi hedo heed heef hefd hefe hehe heho heia heic heid heie heif heih hfce hhaa hhhh hhof hi-c hiaa hicc hice hich hico hida hide hidi hied hiei hifa hiff hifh hifi hifo hihc hihe hihi hiho hiie hioc hoac hoad hoai hoca hoce hoch hoda hode hodh hodi hoed hoei hofe hoff hoha hohe hoho hoid hoie hoif hood hooe hoof iaaa iaac iaai iaca iacc iadc iaea iaec iafc iafe iaff iahc iaia icaa icac icad icaf icai icao icca iccc iccf icci icco icdc icdd icde icea icec iced icee icef ichc ichd iche ichi icho icoc icod idad idae idah idca idce idda iddo idea idec ided idee idef ideo idfa idfc idha idia idic idid idie idio idoc ieac iecc ieie ieio ieoh ifaa ifac ifae ifao ifcd ifco ifda ifhe ific ifid ihad ihcc ihed iiac iica iicd iida iide iied iifa iiie iiii iiio iioi iioo ioci iod- ioda iodd iode iodo ioee iofc ioii ioio ioof iooi iooo o-eo oade oafc oafo oahe oaic ocac ocad occa occc occi oce oced ocee ocef ocfa ocha oche ochi odac odah odai odci odda oddd oddi odea oded odei odeo odia odic odie odio odoh odoo oec- oeca oecc oedo oeec oeid ofah off- offa offc offe offh offo ofid ohad ohai ohcc ohed ohee ohhi ohho ohia ohid ohif ohio ohoh oici oido oiii ooaa ooda oodi ooff ooha ooho ooia ooid oooh oooo