a-do a-fu a-ii a-iv aaaa aaad aaae aaaf aaai aaav aada aade aadi aadu aaea aaev aafa aafd aaff aafi aaii aaoe aaoo aava adaa adad adae adai adao adda addd adde addi addo addu adea adee adeo adfa adia adie adif adio adod adoe adoo adua adue advi aeaf aede aeio aeva afaa afad afao afee affa affi affo afia afid afif afoa afoe afoo afua afud afue aiai aida aide aidi aidu aiea aiee aifd aiff aifv aiia aiid aioi aiud aiui aiva aivd aoeu aouf auaa aude audi audo aufe aufi auve avao avda avdi avea aveo aveu avia avid avie avio aviv avou avui avva avvo daad daae daau dada dade dadi dado dadu daeu dafa dafe daff dafi dafo daia daid daie daio daou daud daue dava dave davi dddd ddie dead deae deaf deau deda dedd dede dedi dedo dedu deed deef deev defe deff defi defo deid deie deif deua deue deva deve devi devo dfaf dffa dfoe dia- diad diaf diao dida dide didi dido didu diea died dief dieu dif- difa diff diii diiv diou diva divd dive divi divo doae dod- doda dodd dode dodi dodo doea doff doid dood doof doud doue douf dove dovi duaa duad duda dudd dude dudo dudu duff dufu duid duif duo- duva duve dvda dvi- dvii dvoa eaaf eada eadd eadi eaif eaiu eave edad edda edde eddi eddo ede- edea edei edfa edfu edia edie edif edod edou edve eede eedu eeea eeee eefa eefe eeva efda efeo effa effi efua eiao eid- eide eidi eido eidu eied eiei eiou eode eude eufi euoi evae evea evia evid evie evoe evoo faaa faad fada fadd fade fadi fado fafa fafe faff fafi fafo faid faie faio faud faue fava fave favi fdoa fead feaf feda fede fedi feed fefe feff fefi fefo feia feid feie feio feod feof feud feve ffee ffff ffii fiaa fiad fiaf fida fide fidf fido fief fifa fife fiff fifi fifo fiii fioe fiua five foad foaf foda fode foed fofo foia foid foie food foof foua foud fove fuad fuda fudd fude fudi fuff fufu fuid iaaa iaai iaea iafe iaff iaia iava idad idae idda iddo idea ided idee idef ideo idfa idia idid idie idio iduo idvd idve ieie ieio ieud ieva ifaa ifae ifao ifda ifid ifva iida iide iied iifa iiie iiii iiio iioi iioo iod- ioda iodd iode iodo ioee ioii ioio ioof iooi iooo iuef iuiu ivai ivao ivda ivea ivie ivod ivue o-eo oaau oade oafo odai odda oddd oddi odea oded odei odeo odia odie odio odiu odoo odou odva oedo oeid oeuf off- offa offe offo offu ofid oiav oido oiii ooaa ooda oodi ooff ooia ooid oooo ouad oude ouea oued oufe ouff ouie ouii ouu- ovda ovde ovee ovi- ovid ovie ovo- ovod ovoo u-ie uafa uaua udaa udad udau uddi udea udev udid udoo ueda uefa uffa uffe uofa uofo uovo uuuu uv-a uvaa uvae uvda uvea uvid uvvu vaad vada vade vadi vado vadu vafa vaia vaid vaie vaio vaud vava vdio veau veda vede vedi vedo vefa veia veid veie veii veve vevi vevo viad viae viau vida vide vidi vido vied vieu vife viff viii viue viva vive vivi vivo voad voda vode vodo voei voeu voff voia void voie voio voud voue vuda vudi vudu vvvv