a-ii aaaa aaac aaai aaap aaca aacc aaci aacp aacu aaic aaii aapa aapc aapi aaup acaa acac acai acap acca accc acci accp accu aci- acia acic acip acpa acpi acpu acu- acup aiai aica aicc aicp aiia aiic aipa aipi aiui apac apai apap apca apcc api- apia apic apip appa appc appu apua apuc apup auaa auca auci aucp aupc caaa caac caap cac- caca cacc caci caia caic caip caiu capa capc capi capp capu cauc caup ccaa ccac ccai ccap ccca cccc ccci cccp cccu ccic ccii ccip ccpa ccpp ccuc ccup ciaa ciau cica cicc cici cicu ciia ciii cipa cipp ciuc ciup cpaa cpac cpap cpca cpcu cpia cpic cppa cuau cuca cucc cuci cui- cupp iaaa iaac iaai iaap iaca iacc iacp iacu iaia iapa iapp iapu icaa icac icai icap icca iccc icci iccp iccu icpa icpc icup iiac iica iiii iipa iiuc ipac ipca ipcc ippa ippc iucc iuiu iupa iupp paap paca paci pacu paia paip papa papi papp paua paup pcaa pcap pcca pccc pcia pcip pcpp piai piau pica picc pici picu piia piip pipa pipi pipp ppac ppap ppcc ppci ppic pppa pppp puca puiu pupa pupi pupu puuc uaca uaua ucai ucca ucci uccp ucpa ucua uica uipi upac upca upci upic uppa uppc uppp uppu upup uucp uuuu