-vac a-ak a-ii a-iv a-ok a-ya a-yo aaaa aaac aaai aaav aaca aacc aaci aack aaco aacv aacy aaic aaii aaka aaoo aava acaa acac acai acca accc acci acco accy aci- acia acic acoa acoy acvv aiai aica aicc aiia aiic aika aiki aiko aioc aioi aiva akaa akai akao akay akca akia akik akio akka akki akko akok aoca aoki avao avay avcc avco avia avic avik avio aviv avoy avva avvo avvy ay-o ayao ayay ayca ayik ayoo ayya caaa caac cac- caca cacc caci cack caco caia caic caik caio caka caky caoi cava cavi cavo cavy cayo ccaa ccac ccai ccca cccc ccci cccv ccic ccii cciv ccoc ccvi ccvo ciaa ciak ciao cica cicc cici cico ciia ciii cika ciko civa civc civo civy ckac ckck ckco ckcv ckcy ckoa ckoc ckoi ckoo ckoy ckvo coai coak coca cock coco coia cok- coka coko coky cook cova covo covy coya coyo cvac cvca cvcc cvii cya- cyaa cyc- cyca cycc cyoa cyy- cyyc iaaa iaac iaai iaca iacc iaia iava iayc icaa icac icai icao icca iccc icci icco icky icoc iiac iica iiii iiio iioi iioo ikki ikko ikky ikoo ioci ioii ioio ioko iooi iooo ivai ivak ivao ivic iyai k-ci kaaa kaai kaak kaay kacc kaci kaco kacv kacy kaia kaic kaii kaik kaio kaka kakc kaki kakk kako kaoa kaoc kaoi kaok kava kavi kavo kavv kaya kayo kcaa kcac kcai kcav kcca kccc kcci kcck kccv kccy kcic kcii kciv kckc kckk kcko kckv kcky kcvi kcvk kcvo kcvv kcvy kcya kcyk kcyy kiac kiai kica kicc kick kicy kiia kiic kiii kiik kika kikc kiki kikk kiko kioa kioc kioi kiok kioo kiva kivi kivy kiya kiyi kiyk kkaa kkac kkai kkay kkci kkck kkco kkcy kkia kkic kkik kkkk kkoa kkoo kkov kkoy kkvv kkya kkyc kkyy koac koai koak koay koca koci kock koii koiv koka kokc koki kokk koko koky kooc kooi kook kooo koov kova kovc kovi kovk kovo koya koyo koyy kvak kvay kvcc kvci kvck kvco kvcv kvcy kvic kvik kviv kvoa kvoc kvoi kvok kvoo kvov kvvv kyaa kyai kyak kyay kyca kycc kyck kyiv kyka kykc kykk kykv kyky kyok kyoo kyoy kyva kyya kyyi kyyk kyyo kyyy oaic oaky ocac ocak occa occc occi oiav oici oick oiii oiko okak okay okia okic okka okko okok okyo ooaa ooak ooia ooky oooo ovi- ovo- ovoo oyak vaca vack vaco vaia vaik vaio vaka vaki vava vaya vayk vcci vic- vica vici vick vico viii viik vika viki viko viva vivi vivo vivy viya voay voca voia voic voio voka voky vooc vovk voyi vvvv yaak yacc yack yaco yacy yaik yaka yaki yako yaoi yava yavi yaya yayo ycao yccc yivo ykko yoak yoav yock yoik yoki yoko yoky yook yova yoyo yyyy