a-ak aaaa aaae aaav aaea aaev aaka aake aata aatk aatt aava aeka aeta aett aeva akaa akae akee akka akte aktv at-t ataa atae atak atat atea atee atka atkt atkv atta atte avat avea avkt avva eata eate eave eeea eeee eeka eeke eeta eete eeva eka- ekek eket ekka ekta etak etat etee etka etta ette evae evat evea evet evvk kaaa kaak kaat kaet kaka kake kakk kakt kat- kata kate katk katt katv kava kave kavv kea- keak keat keek keet keka keke ket- keta kete ketk kett ketv keva keve kevt kkaa kkat kkea kkkk kktk kktv kkvt kkvv ktaa ktae ktak ktat ktav ktea ktee ktek ktke ktkk ktkt kttk kttt kttv ktva ktve ktvk ktvt kvak kvat kvea kvet kvta kvtk kvtt kvtv kvvv taa- taat taka take takk takt tata tate tatt tatv tava tave teak teat teek teet teev teka teke teta tete tett teva tttt tvtv vaat vaka vake vata vate vatt vava veak veat veet veka veke veta vete veve vvvv