a-ak a-ok aaaa aaar aaas aaav aaka aaoo aara aaro aars aasa aass aava ag-o agag agao agar agas agav agga agog agoo agos agra agro agsa agsg agva akaa akao akar akas akka akko akok akos akr- akra aksa aoks aora aors aoss arag arak arar aras arga argo args arka arko arks aroa aroo aror aros arr- arra arrg arrk arro arrr arrs ars- arsa arsk arso arva arvo asaa asag asak asao asar asas aska asko askr asks asog asok asor asos asra asrg asro asrs assa assk asso assr asss asva asvs avao avar avas avgo avgs avor avos avra avro avva avvo gaar gaas gaga gagg gago gags gaos gara garg garo garr gars garv gasa gask gaso gasr gass gava gggg ggss goar goas goga gogo gogs goog gook goor goos gora gorg goro gorr gors goso goss govs gras grav grog grok groo gror gros grov grrr grrs grss gsos gvvv k-os kaaa kaag kaak kaar kaas kag- kaga kagg kago kagr kags kagv kaka kakk kako kaks kaoa kaog kaok kaor kaos kara karg kark karo karr kars karv kas- kasa kask kaso kasr kass kava kavo kavs kavv kgak kgas kgga kggg kggo kggr kgks kgor kgos kgra kgrg kgrk kgro kgrr kgrs kgrv kgso kgsr kgva kgvo kkaa kkag kkar kkgo kkgr kkkk kkoa kkoo kkor kkov kkrk kkro kkrr kkrs kkrv kksa kksr kkss kkvr kkvv koak koar koas koga kogg kogo koka kokk koko kokr koks koog kook kooo koor koos koov kora korg kork koro korr kors korv kos- kosa kosg koso kosr koss kova kovk kovo kovr krag krak krar kras krav krgs krka krkk krko krkr krks krkv kroa krog krok kroo kror kros krov krrg krrk krro krrr krrs krsa krsk krsr krss krsv krva krvg krvk krvo krvr krvs krvv ksak ksar ksas ksav ksgg ksgr ksgv kska kskg kskk ksko kskr ksks ksok ksoo ksor ksos ksra ksrg ksro ksrr ksrs ksrv kssa ksso kssr ksss ksva ksvg ksvr kvak kvar kvas kvgo kvgs kvoa kvog kvok kvoo kvor kvov kvra kvrg kvro kvrr kvrv kvsa kvso kvsr kvss kvsv kvvr kvvs kvvv oaks oara oars oass oavs ogar ogoa ogog ogra ogro okak okas okgo okka okko okok okor okra okro oksa okso ooaa ooak oooo ooos oora oosa orak orao orar oras orav orga orgo orgs orka orko oro- orok oror oros orra orro orrs orsa orsk orso orvr orvs osag osak osar osas osoo osor osos osov osro ossa osso ovar ovo- ovoo ovra raag raak raas raga ragg rago rags raka rakk raok raos rara rark raro rars rasa rask raso rass rava rkos rkss rksv roag roak roar roas roga rogg rogo roka rokk roko rokr roks roog rook roor roos rora rork roro rosa roso ross rova rovo rovs rras rrrr rsaa rsos rssa s-os saag saak saar saas saga sagg sago sags saka sakk sako saks saor saos sara sarg sark saro sarr sars sarv sasa sask saso sass sava savo savs sgaa sggg sggs sgro sgss sgsv skag skar skog skor skov skra skss soak soar soas soga sogo sogs soka sokk soko soog sook soor soos sora sorg soro sorr sors sosa soso soss sosv sova sovo sovs sras sros ssaa ssao ssas ssgs ssra ssrg ssrs sssa ssss svar svor svrg vaar vaas vag- vaga vagg vags vaka vara varg vark varr vars vas- vasa vaso vass vava vavs vkor voar voga voka voks voog voor vor- vora voro vors vosa voso voss vovk vrak vras vrav vrsa vvog vvvv