a-ii aaaa aaac aaai aaap aaca aacc aaci aacp aaic aaii aapa aapc aapi acaa acac acag acai acap acca accc acci accp acga acgi aci- acia acic acip acpa acpi agac agag agai agap agca agcc agga aggi agia agic agig agii agip aiai aica aicc aicp aiga aiia aiic aipa aipi apac apai apap apca apcc apga api- apia apic apig apip appa appc caaa caac caap cac- caca cacc caci caga cagg cagi caia caic caip capa capc capi capp ccaa ccac ccag ccai ccap ccca cccc ccci cccp ccga ccgc ccic ccii ccip ccpa ccpp cgac cgap cgcc cgcg ciaa cica cicc cici ciga cigi ciia ciii cipa cipp cpaa cpac cpag cpap cpca cpga cpia cpic cppa gaap gaga gagg gagi gaia gaig gaip gapa gapi gapp gc-c gcaa gcap gccc gcic gcii gcpc gggg giaa giac giai giap gica giga gigg gigi gipa gipi gipp gpaa gpac gpca gpgp gpip iaaa iaac iaai iaap iaca iacc iacp iaia iapa iapp icaa icac icag icai icap icca iccc icci iccp icga icgc icpa icpc igac igcc igcp igga igia igpa iiac iica iiii iipa ipac ipca ipcc ippa ippc paag paap paca paci paga paia paig paip papa papg papi papp pcaa pcap pcca pccc pcgg pcia pcip pcpp pgaa pgcc pgia piai pica picc pici piga pigc pigg pigp piia piip pipa pipi pipp ppac ppap ppcc ppci ppga ppgi ppic ppig pppa pppp