a-ha a-ii aaaa aaac aaae aaah aaai aaap aaca aacc aace aach aaci aaco aacp aaea aaec aaep aaha aaic aaii aaoe aaoo aapa aapc aaph aapi aapo acaa acac acae acai acap acca accc acce acch acci acco accp ace- acea acec aceh acha ache achh achi acho achp aci- acia acic acie acip acoa acoe acoh acop acpa acpe acpi aeac aeap aeci aeio ahac ahah ahai ahha ahio ahip ahoa ahoe ahop aiai aica aicc aice aich aicp aiea aiee aiha aiho aiia aiic aioc aioi aipa aipe aiph aipi aoah aoca aoce aopo apac apah apai apao apap apca apcc apco apea apec apeh apep aph- apha aphc api- apia apic apie apio apip apo- apoc apoe apoo apop appa appc apph caaa caac caah caap cac- caca cacc cace cach caci caco caec caei caha cahe caia caic caio caip caoi capa capc cape caph capi capo capp ccaa ccac ccai ccap ccca cccc ccci cccp ccee ccha cche cchp ccic ccii ccip ccoc ccpa ccpe ccpp ceac cec- ceca cece ceci ceco cecp ceec ceip ceop cepa cepc cepe ceph cepo cepp chaa chac chae chah chai chao chap chca chce chch chci chcp chea chec chee cheh chep chha chia chic chie chih chip choc choh choi choo chop chpa chpp ciaa ciao cica cicc cich cici cico ciee ciia ciii cipa cipo cipp coai coca coce coch coco cocp coep coha coho coia coip cooh coop copa cope coph copi copo copp cpaa cpac cpap cpca cpce cpea cpep cpha cpia cpic cpio cppa eaca eacc each eaec eaop eapc eapp ecaa ecac ecai ecao ecca eccc ecce ecci ecco echa eche echo ecip eco- ecop ecpa ecpp eeca eeea eeee eeoc ehaa ehcc ehea eheh eiao eica eich eico eiec eiei eiha eiho eipo epaa epac epcc epch epci epec epee eph- epha ephi epi- epia epic epie epip epoc eppa eppc eppo eppp h-ii hace haco haec haha haho haie hapa hape hapi happ hcap hcca hccc hcch hchi hcpc heah heap heca hech heep hehe heho heia heic heie heih hepa hepc hepe hepi hepp hhaa hhhh hhip hhpa hhpc hi-c hiaa hicc hice hich hico hicp hiei hihc hihe hihi hiho hiie hioc hipc hipe hipo hipp hoac hoai hoap hoca hoce hoch hoei hoha hohe hoho hoie hoip hooe hoop hopa hope hopi hopo hopp hpac hpae hpao hpcc hppe iaaa iaac iaai iaap iaca iacc iacp iaea iaec iaep iahc iaia iapa iapp icaa icac icai icao icap icca iccc icci icco iccp icea icec icee ichc iche ichi icho icoc icpa icpc icpo ieac iecc ieie ieio ieoh iepa ihcc ihep ihop ihpa iiac iica iiie iiii iiio iioi iioo iiop iipa ioci iocp ioee ioii ioio iooi iooo ipac ipca ipcc ipce ipea ipec iphc ipie ipoe ipoh ipop ippa ippc ippo o-eo oahe oahp oaic oaph oapi ocac ocap occa occc occi oce ocee ocha oche ochi ocpa ocpp oec- oeca oecc oeec oepa ohai ohcc ohee ohhi ohho ohia ohio ohoh oici oiii oipc ooaa ooha ooho ooia oooh oooo opah opap opca opec opei opep ophi opia opic opie opii opio opo- oppa oppi oppo paap paca pace pach paci paco paea paec paep paha pahi paho pahp paia paie paio paip paoc paoh papa pape papi papp pcaa pcae pcap pcca pccc pcce pcea pcep pcha pchp pcia pcip pcoa pcoe pcpp peac peah peai peap peca pece pech peci peco peec peep peha pehe peho peia peio peip pepa pepe pepi pepo phah phai phcc phe- phi- phip phoh phoo phpa piai piao pica picc pice pich pici pico piea piep piha piia piip pipa pipe pipi pipo pipp poca poce poch poco poea poha poia poio pooh poop pop- popa popc pope popi popo popp ppac ppap ppcc ppci pphi ppic ppie ppih ppoa pppa pppo pppp