a-ha a-ii aaaa aaac aaah aaai aaap aaca aacc aach aaci aacp aaha aaic aaii aapa aapc aaph aapi acaa acac acai acap acca accc acch acci accp acha achh achi achp aci- acia acic acip acpa acpi ahac ahah ahai ahha ahip aiai aica aicc aich aicp aiha aiia aiic aipa aiph aipi apac apah apai apap apca apcc aph- apha aphc api- apia apic apip appa appc apph caaa caac caah caap cac- caca cacc cach caci caha caia caic caip capa capc caph capi capp ccaa ccac ccai ccap ccca cccc ccci cccp ccha cchp ccic ccii ccip ccpa ccpp chaa chac chah chai chap chca chch chci chcp chha chia chic chih chip chpa chpp ciaa cica cicc cich cici ciia ciii cipa cipp cpaa cpac cpap cpca cpha cpia cpic cppa h-ii haha hapa hapi happ hcap hcca hccc hcch hchi hcpc hhaa hhhh hhip hhpa hhpc hi-c hiaa hicc hich hicp hihc hihi hipc hipp hpac hpcc iaaa iaac iaai iaap iaca iacc iacp iahc iaia iapa iapp icaa icac icai icap icca iccc icci iccp ichc ichi icpa icpc ihcc ihpa iiac iica iiii iipa ipac ipca ipcc iphc ippa ippc paap paca pach paci paha pahi pahp paia paip papa papi papp pcaa pcap pcca pccc pcha pchp pcia pcip pcpp phah phai phcc phi- phip phpa piai pica picc pich pici piha piia piip pipa pipi pipp ppac ppap ppcc ppci pphi ppic ppih pppa pppp