coud couk cour cova covo crac cram crar crau crca crcc crcr crda crdc crkc crmo croc crod crok crom croo cror crud cruk crum cuau cuca cucc cuck cucm cuda cuk- cuka cum- cuma cura curd curo curr cvac cvar cvca cvcc cvra cvrd cvrr daad daam daar daau daca dada dado dadu daka dako daku dama damm damo damu daou dara darc dard dark daro darr daru daud dauk daum daur dava dcca dccc dccu dccv dcma dcmu dcom dcra dcrk dcvd dddd ddoc ddrc dkdc dmaa dmac dmcc dmcm dmdc dmrc doak doar doca dock doco docu dod- doda dodd dodo doka doko doma domm domo dood dook doom door dora dorc dord dork dorm doro dorr doru douc doud douk doum dour draa drac drad drak dram drar drau drca drda drmk drod drom drou drra drua druk drum druu druv duaa duad duar duca duck duco duda dudd dudo dudu duka duku duma dumm duo- dura durk duro duru duur duva dvar dvda dvdr dvoa dvor dvra kaaa kaak kaam kaar kacc kacd kaco kacu kacv kad- kada kadd kadm kado kadr kadu kadv kaka kakc kakk kakm kako kaku kam- kama kamc kamm kamo kamr kamu kaoa kaoc kaok kaor kara kard kark karm karo karr karu karv kau- kauc kaud kauk kaum kauo kaur kava kavo kavu kavv kcaa kcac kcad kcam kcar kcau kcav kcca kccc kccd kcck kccr kccu kccv kcda kcdc kcdd kcdr kcdu kcdv kckc kckk kckm kcko kckr kckv kcmc kcmd kcmk kcmm kcmo kcmr kcom kcor kcou kcrc kcro kcrr kcru kcrv kcua kcuk kcvd kcvk kcvm kcvo kcvr kcvu kcvv kdaa kdac kdad kdak kdam kdao kdar kdav kdca kdcc kdcd kdco kdcr kddc kddd kddk kddr kdka kdkd kdkk kdko kdkr kdma kdmc kdmd kdmo kdmr kdoc kdok kdom kdov kdrm kdro kdrv kduc kdur kduv kdva kdvr kdvv kkaa kkac kkam kkar kkcd kkck kkcm kkco kkcr kkda kkdc kkdd kkdm kkdo kkdv kkkk kkma kkmc kkmk kkmo kkmr kkmv kkoa kkoo kkor kkov kkrc kkrk kkro kkrr kkrv kkua kkuu kkvm kkvr kkvu kkvv kmac kmad kmak kmam kmav kmca kmcc kmcd kmcm kmco kmcr kmcu kmdo kmdr kmkk kmko kmkv kmmk kmmm kmmo kmmr kmoa kmoc kmod kmok kmom kmor kmou kmov kmrc kmro kmrr kmrv kmuc kmud kmur kmva kmvc kmvk kmvr koac koak koar koca kocd kock kocm koda kodk kodm kodo kodu kodv koka kokc kokk koko kokr koku koma komc komo komr kooc kook kooo koor koou koov kora korc kord kork koro korr koru korv koua koum kour kouu kova kovc kovk kovo kovr krac krad krak kram krar krav krca krcc krcd krcm krco krcu krda krdc krdd krdm krdo krdr krdu krka krkc krkd krkk krko krkr krku krkv krma krmc krmd krmo krmr kroa kroc krod krok krom kroo kror krov krrc krrk krrm krro krrr krua kruc kruk krum krur krva krvc krvk krvm krvo krvr krvv kuac kuam kuar kuau kuca kucc kucd kuco kucr kucv kuda kudd kudo kudu kuka kukk kuku kuma kumm kumo kumr kumu kumv kuoa kuok kuoo kura kurd kurk kurm kuro kurr kuru kurv kuuk kuur kuuu kuva kuvm kuvo kuvr kvak kvam kvar kvcc kvck kvco kvcr kvcu kvcv kvda kvdu kvma kvmc kvmd kvmo kvmr kvmv kvoa kvoc kvod kvok kvom kvoo kvor kvou kvov kvra kvrc kvro kvrr kvrv kvuu kvvr kvvv maaa maac maad maak maam maar mac- maca macc macd mack maco macr macu mada madc madd mado maka mako maku mama mamc mamo mamu maoc maor mar- mara marc mard mark marm maro marr maru marv maua maud mauk maum maur mava mavo mcaa mcac mcad mcca mccc mccd mccv mcdc mcdd mcdo mckk mcmc mcmv mcrc mcrd mdac mdca mdcc mdcv mddm mdma mdmc mdmk mdoc mdra mdrc mdud mkad mkak mmaa mmac mmar mmcc mmcd mmcm mmcv mmda mmdc mmdv mmmc mmmd mmmm mmod mmor mmrc moaa moac moam moar moca mock moco moda modd modo modu moka moko moma momo momu mooa mooc mood mook moor moov mora mord mork moro moru moud mouk mour mova mr-c mrac mrad mrca mrcc mrda mrdd mrkr mrmc mrmd mrrc mrud mruk mrvc muac muak muar muc- mucc muck mucu muda mudd mudu muka muko muma mumm mumo mumu mura murc murd murk muro murr muru muva mvac mvca mvcc oaau oadm oama oara ocac ocad ocak ocam occa occc ocma ocom ocra ocro ocrr ocum ocur odac odam odda oddd odma odmr odom odoo odor odou odra odum odur odva okak okam okcu okka okko okmo okok okom okor okra okro okur omac omak omam omao omar omca omda omma omo- omoa omoo omor omov omra omro omuo ooaa ooak oocr ooda ooku ooma oooo oora oord orac orad orak oram orao orar orav orca orco orda ordo ordu orka orko orma ormo oro- orok orom oror orra orro orum orvr ouac ouad oucc oudc ouma our- oura ouro ouu- ovar ovda ovo- ovod ovoo ovra ovum raad raak raam rac- raca racc rack raco racu racv rada radc radd radm rado radr radu raka rakk raku rama ramm ramo ramu raoc raok raom rara rark raro raua rauc raud rauk raum rava rcac rccc rcdc rcrd rcuv rcvr rdac rdcm rdma rdoc rmmv road roak roam roar roca rocc rock roco roda rodd rodo roka rokk roko rokr roku roma romd romk romm romo rood rook room roor rora rorc rork roro roru roua roud rouk roum rova rovo rrad rrkm rrmc rrrr rrum ruad ruca ruck ruda rudd rudo ruka rukk ruku ruma rumm rumo ruok rura rurc rurd ruro ruru ruud ruvu rv-c rvca uaca uamc uaoc uarc uaru uaua ucad ucak ucam ucar ucav ucca ucdc ucdd ucka ucmc ucom ucrc ucua udaa udad udar udau udca udma udmc udoo udra uduk ukcc ukko ukma ukok ukra ukrc ukum ukur umaa umac umak umar umav umka umma ummo umok umor umra uocc uomo uor- uovo