a-ha a-ii a-iv aaaa aaae aaah aaai aaap aaav aaea aaep aaev aaha aaii aapa aaph aapi aava aeap aeva ahah ahai ahha ahip ahva aiai aiea aiee aiha aiia aipa aipe aiph aipi aiva apah apai apap apea apeh apep apev aph- apha api- apia apie apip appa apph avea aveh avia avie avip aviv avva eapp eave eavp eeea eeee eeva ehaa ehav ehea eheh eiei eiha epaa epee eph- epha ephi epi- epia epie epip eppa eppp evae evah evap evea evia evie h-ii haha haie hapa hape hapi happ hava have heah heap heep hehe heia heie heih hepa hepe hepi hepp heve hevi hhaa hhhh hhip hhpa hi-v hiaa hiei hihe hihi hiie hipe hipp hive hpae hppe iaaa iaai iaap iaea iaep iaia iapa iapp iava ieie iepa ieva ihep ihpa ihvh iiie iiii iipa ipea ipie ippa ivah ivai ivea ivie paap paea paep paha pahi pahp paia paie paip papa pape papi papp pava pave peah peai peap peep peev peha pehe peia peip pepa pepe pepi phah phai phe- phi- phip phpa piai piea piep piha piia piip pipa pipe pipi pipp piva ppap pphi ppie ppih pppa pppp pvpa vahe vahi vahp vaia vaie vapa vape vapi vava veep veia veie veii veip vepe veve vevi vhhh viae vihi viii viva vive vivi vvvv