-vac a-ak a-ii a-iv aaaa aaac aaai aaar aaav aaca aacc aaci aack aacr aacv aaic aaii aaka aara aarc aari aava acaa acac acai acar acca accc acci aci- acia acic acir acr- acra acrc acri acrr acrv acvv aiai aica aicc aicr aiia aiic aiir aika aiki aira airi aiva akaa akai akar akca akia akik akir akka akki akr- akra arac arai arak arar arc- arca arci aria arii arik arka arki arr- arra arrc arri arrk arrr arva arvi avar avcc avia avic avik aviv avra avri avva caaa caac cac- caca cacc caci cack cacr caia caic caik cair caka cara carc cari cark carr cava cavi ccaa ccac ccai ccar ccca cccc ccci cccv ccic ccii ccir cciv ccra ccrc ccri ccvi ciaa ciak ciar cica cicc cici cicr ciia ciii cika cikr cira circ ciri cirk cirr civa civc ckac ckck ckcv ckrc crac crai crar crca crcc crcr cria cric crik crkc cvac cvar cvca cvcc cvii cvra cvrr iaaa iaac iaai iaca iacc iacr iaia iara iarc iava icaa icac icai icar icca iccc icci iccr icra icrc icrr iiac iica iiii iira iirc ikar ikki ikra ikri irac irai irak irar irca ircc iri- iria iric irka irki irra irrc irri ivai ivak ivar ivic k-ci kaaa kaai kaak kaar kacc kaci kacv kaia kaic kaii kaik kair kaka kakc kaki kakk kara kari kark karr karv kava kavi kavv kcaa kcac kcai kcar kcav kcca kccc kcci kcck kccr kccv kcic kcii kcir kciv kckc kckk kckr kckv kcrc kcri kcrr kcrv kcvi kcvk kcvr kcvv kiac kiai kiar kica kicc kick kicr kiia kiic kiii kiik kika kikc kiki kikk kikr kira kirc kiri kirk kirr kirv kiva kivi kkaa kkac kkai kkar kkci kkck kkcr kkia kkic kkik kkkk kkrc kkrk kkrr kkrv kkvr kkvv krac krai krak krar krav krca krcc krci kria krik kriv krka krkc krki krkk krkr krkv krrc krri krrk krrr krva krvc krvi krvk krvr krvv kvak kvar kvcc kvci kvck kvcr kvcv kvic kvik kvir kviv kvra kvrc kvri kvrr kvrv kvvr kvvv raak rac- raca racc raci rack racv raia raic raii raik rair raka raki rakk rara rari rark rava ravi rcac rccc rcic rcvr riaa riai riak rica ricc rick riia rika riki rikk riri riva rrrr rv-c rvca rvik vaar vaca vack vaia vaik vair vaka vaki vara vari vark varr vava vcci viar vic- vica vici vick viii viik vika viki vira virc viri virk virr viva vivi vrac vrai vrak vrav vrci vria vvvv