a-ak a-ii a-iv aaaa aaai aaar aaas aaav aaii aais aaka aara aari aars aasa aasi aass aava agag agai agar agas agav agga aggi agia agig agii agir agis agra agri agsa agsg agva aiai aias aiga aiia aiir aika aiki aiks aira airi airs aisa aisg aisi aisk aisr aiva akaa akai akar akas akia akik akir akis akka akki akr- akra aksa aksi arag arai arak arar aras arga argi args aria arig arii arik aris arka arki arks arr- arra arrg arri arrk arrr arrs ars- arsa arsi arsk arva arvi asaa asag asai asak asar asas asia asii asik asir asis aska aski askr asks asra asrg asrs assa assi assk assr asss asva asvs avar avas avgi avgs avia avik avis aviv avra avri avva gaar gaas gaga gagg gagi gags gaia gaig gair gais gaki gara garg gari garr gars garv gasa gasi gask gasr gass gava gavi gggg ggss giaa giai gias giga gigg gigi gigs giis gira girg giri girk girr girs gisa giss giva grai gras grav gria grig gris grrr grrs grss gsis gvvv iaaa iaai iaas iags iaia iais iara iars iasa iasi iask iasr iava igar igas igga iggs igia igis igra igri iias iiii iiis iira iirs iisi iisr ikar ikig ikki ikra ikri irai irak irar iras irgs iri- iria irig iris irka irki irks irra irri irrs irsa irsg irvs is-a isai isak isar isas isia isis iska isra isrg isri issa issi issr isss ivai ivak ivar ivig ivrs kaaa kaag kaai kaak kaar kaas kag- kaga kagg kagi kagr kags kagv kaia kaig kaii kaik kair kais kaka kaki kakk kaks kara karg kari kark karr kars karv kas- kasa kasi kask kasr kass kava kavi kavs kavv kgak kgas kgga kggg kggi kggr kgia kgir kgks kgra kgrg kgri kgrk kgrr kgrs kgrv kgsr kgva kiai kiar kias kiga kigs kiia kiii kiik kiis kika kiki kikk kikr kira kiri kirk kirr kirs kirv kisa kisi kisk kisr kiss kisv kiva kivi kkaa kkag kkai kkar kkgr kkia kkik kkkk kkrk kkrr kkrs kkrv kksa kksi kksr kkss kkvr kkvv krag krai krak krar kras krav krgi krgs kria krik kris kriv krka krki krkk krkr krks krkv krrg krri krrk krrr krrs krsa krsk krsr krss krsv krva krvg krvi krvk krvr krvs krvv ksak ksar ksas ksav ksgg ksgr ksgv ksig ksii ksik ksir ksis ksiv kska kskg kskk kskr ksks ksra ksrg ksrr ksrs ksrv kssa kssi kssr ksss ksva ksvg ksvi ksvr kvak kvar kvas kvgs kvik kvir kvis kviv kvra kvrg kvri kvrr kvrv kvsa kvsi kvsr kvss kvsv kvvr kvvs kvvv raag raak raas raga ragg ragi rags raia raig raii raik rair rais raka raki rakk rara rari rark rars rasa rasi rask rass rava ravi riaa riai riak rias riga rigg rigi rigs riia riis rika riki rikk riri rirs risa risi risk riss riva rivs rkss rksv rras rrrr rsaa rsai rsis rssa rvik s-ii s-iv saag saak saar saas saga sagg sagi sags saia saik sair sais saiv saka saki sakk saks sara sarg sari sark sarr sars sarv sasa sasi sask sass sava savi savs sgaa sggg sggs sgss sgsv siaa siag siai siak sias siga sigg sigi sigs siik sika siki sikr siks sira siri sirk sirr sirs sisa sisi sisk siss siva sivi skag skai skar skia skig skik skir skis skiv skra skss sras sris ssaa ssas ssgs ssis ssra ssrg ssri ssrs sssa sssi ssss svar svir svrg vaar vaas vag- vaga vagg vagi vags vaia vaig vaik vair vais vaka vaki vara varg vari vark varr vars vas- vasa vasi vass vava vavs viag viar vias viga vigr vigs viii viik vika viki vira virg viri virk virr visa visi visk viss viva vivi vrai vrak vras vrav vria vris vrsa vrsi vvvv