a-ak a-do a-ok aaaa aaad aaae aaap aaar aaav aada aade aaea aaep aaev aaka aake aaoe aaoo aapa aapo aara aard aare aaro aarp aava adaa adad adae adak adao adap adar adda addd adde addo addr adea adee adeo ader adod adoe adok adoo ador adp- adra adre adro aeap aede aeer aeka aer- aera aerd aero aeva akaa akae akao akap akar aked akee aker akka akko akok akpo akr- akra akre aokp aopo aora apak apao apap apar apda apdd apea aped apep aper apev apke apo- apod apoe apoo apop apor appa appd appr apra apre apro arad arae arak arap arar arda arde ardo area ared aree arek areo arep arev arka arke arko aroa arod aroe aroo aror arpa arpe arr- arra arre arrk arro arrr arva arve arvo avao avar avda avdp avea aveo aver avor avra avre avro avva avvo daad daae daap daar dada dade dado daer daka dake dako dapa dape dapp dara dard dare dark daro darp darr dava dave dddd ddpo ddre dead deae deak deap dear deda dedd dede dedo deed deek deep deer deev dek- deka deke deop deor depa depe depo depp depr der- dera dere derk dero derp derr derv deva deve devo doae doak doap doar dod- doda dodd dode dodo doea doek doer doka doke doko dood dook doop door dopa dope dopo dopp dopr dora dord dore dork doro dorp dorr dove dpaa dper dppa dprk draa drad drak drap drar drda drea dred dree drek drev drod drop drra dvar dvda dvdr dvoa dvor dvra dvrp eada eadd eadp eaop eapp eara eard eare earo earp eave eavp edad edar edda edde eddo eddp ede- edea eder edod edra edve eede eeea eeee eeka eeke eera eero eeva eka- eked ekek eker ekka ekoa ekpe ekpo eode eoka eora eore epaa epad epee eper epod epor eppa eppo eppp epra epro eprp erad erap erda erde ered erer erev erke erod eroe eroo erpa erpe erra erre erro erve evae evap evar evea ever evoe evoo evop evra evre evvk kaaa kaak kaap kaar kad- kada kadd kade kado kadr kadv kaeo kaep kaer kaka kake kakk kako kaoa kaok kaor kap- kapa kape kapo kapp kara kard kare kark karo karp karr karv kava kave kavo kavp kavv kdaa kdad kdae kdak kdao kdap kdar kdav kddd kddk kddr kdep kdka kdkd kdkk kdko kdkr kdoe kdok kdov kdpr kdro kdrv kdva kdvr kdvv kea- kead keak keap kear keda kedd kede kedo kedp kedr keed keek keep keer keka keke keko keok kep- kepa kepd kepe ker- kera kere kerk kero kerp kerr kerv keva keve kkaa kkap kkar kkda kkdd kkdo kkdv kkea kked kkkk kkoa kkoo kkor kkov kkpk kkre kkrk kkro kkrr kkrv kkvr kkvv koae koak koap koar koda kode kodk kodo kodv koea koed koka koke kokk koko kokp kokr kook kooo koop koor koov kopa kope kopp kopr kora kord kore kork koro korr korv kova kove kovk kovo kovr kpad kpae kpak kpao kpar kpda kpdo kpdr kpek kper kpke kpkk kpkr kpoa kpod kpoe kpok kpoo kpop kppd kppk kppo kppp kppr kppv kprd kpre kprk kpro kprp kprr kprv kpvr krad krae krak krap krar krav krda krdd krde krdo krdr krea kred kree krek kreo krev krka krkd krke krkk krko krkr krkv kroa krod kroe krok kroo krop kror krov krpa krpr krre krrk krro krrr krva krve krvk krvo krvr krvv kvak kvar kvda kvdp kvea kver kvoa kvod kvoe kvok kvoo kvop kvor kvov kvra kvre kvro kvrp kvrr kvrv kvvp kvvr kvvv o-eo oade oaer oake oara oare odda oddd odea oded odeo oder odoo odop odor odra odrp odva oedo oepa oera oere oevp okak okap oked oker okka okko okok okor okpe okpo okra okre okro ooaa ooak ooda ooer oooo oora oord oore opap opar oped opep oper opo- opor oppa oppo opra orad orae orak orao orar orav orda orde ordo ore- orea ored orek oreo orer orka orke orko oro- oroe orok oror orpe orra orro orve orvr ovar ovda ovde ovee over ovo- ovod ovoo ovpp ovra ovre paak paap paar pada padd pade pado paea paep paer paka pake pako papa pape papp papr par- para pard pare park paro parp parr parv pava pave pavo pdea pdkv pdpa pdpr peak peap pear ped- peda pede pedo peed peek peep peer peev peka peke pekk peko peor pepa pepd pepe pepo per- pera perd pere perk pero perp perr perv poad poak poar pod- poda podd pode podo poea poed poer poka poke poko pood pook poop poor pop- popa pope popo popp pora pore pork poro porr povo ppad ppap ppar ppdk pper ppoa ppod pppa pppd pppo pppp prad prae prao prar pre- pred pree prek prep prev pro- proa prod proe proo prop prov prpd prrd pvda pvpa raad raak rada radd rade rado radr raed raep raer raka rake rakk raok raop rapa rapd rape rapp rara rare rark raro rava rave rdap rder rdev rea- read reae reak reao reap rear reda redd rede redo redr reed reek reep reev reka reke reko reod reop repe repo repp repr rera rerd rere rero reva revd reve revo revp road roak roap roar roda rodd rode rodo roea roed roer roev roka roke rokk roko rokr rood rook roop roor ropa rope ropo rora rore rork roro rova rove rovo rpdp rpoe rrad rred rrrr rved rver vaad vaar vada vade vado vaka vake vapa vape vara vard vare vark varp varr vava vder vdre veak vear veda vede vedo veep veer veka veke veor vepe vepr ver- vera verd vere verk vero veve vevo vkor voad voar voda vode vodo voer voka voke voor vor- vora vord vore voro vovk vpro vrak vrap vrav vred vreo vver vvvv