a-ak a-ii a-iv aaaa aaai aaar aaav aaii aaka aara aari aava agag agai agar agav agga aggi agia agig agii agir agra agri agva aiai aiga aiia aiir aika aiki aira airi aiva akaa akai akar akia akik akir akka akki akr- akra arag arai arak arar arga argi aria arig arii arik arka arki arr- arra arrg arri arrk arrr arva arvi avar avgi avia avik aviv avra avri avva gaar gaga gagg gagi gaia gaig gair gaki gara garg gari garr garv gava gavi gggg giaa giai giga gigg gigi gira girg giri girk girr giva grai grav gria grig grrr gvvv iaaa iaai iaia iara iava igar igga igia igra igri iiii iira ikar ikig ikki ikra ikri irai irak irar iri- iria irig irka irki irra irri ivai ivak ivar ivig kaaa kaag kaai kaak kaar kag- kaga kagg kagi kagr kagv kaia kaig kaii kaik kair kaka kaki kakk kara karg kari kark karr karv kava kavi kavv kgak kgga kggg kggi kggr kgia kgir kgra kgrg kgri kgrk kgrr kgrv kgva kiai kiar kiga kiia kiii kiik kika kiki kikk kikr kira kiri kirk kirr kirv kiva kivi kkaa kkag kkai kkar kkgr kkia kkik kkkk kkrk kkrr kkrv kkvr kkvv krag krai krak krar krav krgi kria krik kriv krka krki krkk krkr krkv krrg krri krrk krrr krva krvg krvi krvk krvr krvv kvak kvar kvik kvir kviv kvra kvrg kvri kvrr kvrv kvvr kvvv raag raak raga ragg ragi raia raig raii raik rair raka raki rakk rara rari rark rava ravi riaa riai riak riga rigg rigi riia rika riki rikk riri riva rrrr rvik vaar vag- vaga vagg vagi vaia vaig vaik vair vaka vaki vara varg vari vark varr vava viag viar viga vigr viii viik vika viki vira virg viri virk virr viva vivi vrai vrak vrav vria vvvv