a-ii aaaa aaac aaai aaap aaca aacc aaci aaco aacp aaic aaii aaoo aapa aapc aapi aapo acaa acac acai acap acca accc acci acco accp aci- acia acic acip acoa acop acpa acpi aiai aica aicc aicp aiia aiic aija aioc aioi aipa aipi ajac ajao ajio ajoo ajpa aoca aopo apac apai apao apap apca apcc apco api- apia apic apio apip apo- apoc apoo apop appa appc caaa caac caap cac- caca cacc caci caco caia caic caio caip caja caji caoi capa capc capi capo capp ccaa ccac ccai ccap ccca cccc ccci cccp ccic ccii ccip ccjo ccoc ccpa ccpp ciaa ciao cica cicc cici cico ciia ciii cipa cipo cipp cjca cjcj cjic cjoi cjpp coai coca coco cocp coia coip cojo coop copa copi copo copp cpaa cpac cpap cpca cpia cpic cpio cppa iaaa iaac iaai iaap iaca iacc iacp iaia iapa iapp icaa icac icai icao icap icca iccc icci icco iccp icoc icpa icpc icpo iiac iica iiii iiio iioi iioo iiop iipa ijji ioci iocp ioii ioio iooi iooo ipac ipca ipcc ipop ippa ippc ippo jaap jaca jacc jaci jaco jaip jaja jaji japa japi japp jcap jccc jcci jcpa jiao jiji jjap jjcc joao joca joco joia joio joji jojo jopa jpca jpcc jpip jpop oaic oapi ocac ocap occa occc occi ocpa ocpp oiaj oici oiii oipc ojai ooaa ooia ooij ooji oooo opap opca opia opic opii opio opo- opoj oppa oppi oppo paap paca paci paco paia paio paip paja pajo paoc papa papi papp pcaa pcap pcca pccc pcia pcip pcjj pcoa pcpp piai piao pica picc pici pico piia piip pipa pipi pipo pipp poca poco poia poio poji pojo poop pop- popa popc popi popo popp ppac ppap ppcc ppci ppic ppoa pppa pppo pppp