a-ak a-do a-ok aaaa aaad aaap aaar aada aadt aaka aaoo aapa aapo aapt aara aard aaro aarp aart aata aatk aatt adaa adad adak adao adap adar adat adda addd addo addr adod adok adoo ador adot adp- adra adro adta akaa akao akap akar akka akko akok akot akpo akr- akra aokp aopo aora aort aotd apak apao apap apar apat apda apdd apo- apod apoo apop apor apot appa appd appr appt apra apro aprt apta aptt arad arak arap arar arat arda ardo arka arko aroa arod aroo aror arpa arr- arra arrk arro arrr arrt arta arto artr at-t ataa atad atak atap atar atat atdt atka atkt atod atok atop ator atot atpr atra atrk atro atrp atta atto attp attr daad daap daar dada dado daka dako dapa dapp dara dard dark daro darp darr dart data dato datp datr datt dddd ddot ddpo doak doap doar doat dod- doda dodd dodo doka doko dood dook doop door doot dopa dopo dopp dopr dopt dora dord dork doro dorp dorr dort dota dotd dotk doto dott dpaa dpdt dppa dprk draa drad drak drap drar drat drda drod drop drot drra dtaa dtap dtdp dtor dtot dttp kaaa kaak kaap kaar kaat kad- kada kadd kado kadr kadt kaka kakk kako kakt kaoa kaok kaor kap- kapa kapo kapp kapt kara kard kark karo karp karr kart kat- kata katd katk kato katp katr katt kdaa kdad kdak kdao kdap kdar kdat kddd kddk kddr kdka kdkd kdkk kdko kdkr kdkt kdok kdot kdpr kdro kdta kdtd kdtp kdtr kkaa kkap kkar kkat kkda kkdd kkdo kkdt kkkk kkoa kkoo kkor kkot kkpk kkpt kkrk kkro kkrr kkrt kktk koak koap koar koda kodk kodo kodt koka kokk koko kokp kokr kook kooo koop koor koot kopa kopp kopr kopt kora kord kork koro korr kort kota kotd kotk koto kotr kott kpad kpak kpao kpar kpat kpda kpdo kpdr kpkk kpkr kpoa kpod kpok kpoo kpop kppd kppk kppo kppp kppr kprd kprk kpro kprp kprr kprt kptd kpto kptr kptt krad krak krap krar krat krda krdd krdo krdr krka krkd krkk krko krkr kroa krod krok kroo krop kror krpa krpr krpt krrk krro krrr krrt krta krtk krto krtr ktaa ktak ktao ktap ktar ktat ktdd ktdk ktdo ktdr ktkk ktko ktkr ktkt ktok ktoo ktop ktor ktot ktpa ktpk ktpo ktpr ktpt ktrk ktro ktrp ktrr ktrt kttk ktto kttp kttr kttt oara odda oddd odoo odop odor odot odra odrp okak okap okka okko okok okor okot okpo okra okro okta okto ooaa ooak ooda oooo oora oord oort ootp opap opar opo- opor oppa oppo opra opto orad orak orao orar orat orda ordo orka orko oro- orok oror orot orra orro orta orto otak otap otar oto- otok otoo otor otpp otra otro otta otto paak paap paar paat pada padd pado paka pako papa papp papr par- para pard park paro parp parr part pata patd pato patr patt pdpa pdpr poad poak poar poat pod- poda podd podo poka poko pood pook poop poor poot pop- popa popo popp popt pora pork poro porr port pota potd poto pott ppad ppap ppar ppdk ppoa ppod pppa pppd pppo pppp ppta pptt prad prao prar prat pro- proa prod proo prop prot prpd prrd prtp prtr ptak ptop ptpd ptrd pttk raad raak raat rada radd rado radr radt raka rakk rakt raok raop rapa rapd rapp rapt rara rark raro rata ratk rato ratp ratt rdap road roak roap roar roat roda rodd rodo roka rokk roko rokr rood rook roop roor root ropa ropo rora rork roro rort rota rotk roto rotr rott rpdp rpta rptd rrad rrat rrrr rtdt rtpa rttp taa- taar taat tada tado taka takk tako takt taoa taor tapa tapo tapp tapr tapt tara tard tark taro tarp tarr tart tata tato tatr tatt tdap tdkp tdkr tdor tdra tkod toad toat toda todd todo todt toka toko tooa tood took toor toot top- topa topd topo topp topt tora tord tork toro torp torr tort tota totd toto totr tott tpap tppa tppd tppp tppr tptp tptr traa trad trak trao trap trat troa trod troo trop trot trpa trpp trra trtr ttop tttt