a-ha a-ii aaaa aaac aaah aaai aaap aaca aacc aach aaci aaco aacp aaha aaic aaii aaoo aapa aapc aaph aapi aapo acaa acac acai acap acca accc acch acci acco accp acha achh achi acho achp aci- acia acic acip acoa acoh acop acpa acpi ahac ahah ahai ahha ahio ahip ahoa ahop aiai aica aicc aich aicp aiha aiho aiia aiic aioc aioi aipa aiph aipi aoah aoca aopo apac apah apai apao apap apca apcc apco aph- apha aphc api- apia apic apio apip apo- apoc apoo apop appa appc apph caaa caac caah caap cac- caca cacc cach caci caco caha caia caic caio caip caoi capa capc caph capi capo capp ccaa ccac ccai ccap ccca cccc ccci cccp ccha cchp ccic ccii ccip ccoc ccpa ccpp chaa chac chah chai chao chap chca chch chci chcp chha chia chic chih chip choc choh choi choo chop chpa chpp ciaa ciao cica cicc cich cici cico ciia ciii cipa cipo cipp coai coca coch coco cocp coha coho coia coip cooh coop copa coph copi copo copp cpaa cpac cpap cpca cpha cpia cpic cpio cppa h-ii haco haha haho hapa hapi happ hcap hcca hccc hcch hchi hcpc hhaa hhhh hhip hhpa hhpc hi-c hiaa hicc hich hico hicp hihc hihi hiho hioc hipc hipo hipp hoac hoai hoap hoca hoch hoha hoho hoip hoop hopa hopi hopo hopp hpac hpao hpcc iaaa iaac iaai iaap iaca iacc iacp iahc iaia iapa iapp icaa icac icai icao icap icca iccc icci icco iccp ichc ichi icho icoc icpa icpc icpo ihcc ihop ihpa iiac iica iiii iiio iioi iioo iiop iipa ioci iocp ioii ioio iooi iooo ipac ipca ipcc iphc ipoh ipop ippa ippc ippo oahp oaic oaph oapi ocac ocap occa occc occi ocha ochi ocpa ocpp ohai ohcc ohhi ohho ohia ohio ohoh oici oiii oipc ooaa ooha ooho ooia oooh oooo opah opap opca ophi opia opic opii opio opo- oppa oppi oppo paap paca pach paci paco paha pahi paho pahp paia paio paip paoc paoh papa papi papp pcaa pcap pcca pccc pcha pchp pcia pcip pcoa pcpp phah phai phcc phi- phip phoh phoo phpa piai piao pica picc pich pici pico piha piia piip pipa pipi pipo pipp poca poch poco poha poia poio pooh poop pop- popa popc popi popo popp ppac ppap ppcc ppci pphi ppic ppih ppoa pppa pppo pppp