a-ha aaaa aaac aaae aaah aaap aaca aacc aace aach aacp aacu aaea aaec aaep aaha aapa aapc aaph aaup acaa acac acae acap acca accc acce acch accp accu ace- acea acec aceh acha ache achh achp achu acpa acpe acpu acu- acue acup aeac aeap ahac ahah ahau ahex ahha ahpu ahua apac apah apap apax apca apcc apea apec apeh apep apeu apex aph- apha aphc appa appc apph appu appx apua apuc apup auaa auca auce auch aucp auhx aupc auxa axce caaa caac caah caap cac- caca cacc cace cach caec caeu caex caha cahe capa capc cape caph capp capu capx cauc caup caux caxa ccaa ccac ccap ccca cccc cccp cccu ccee ccha cche cchp ccpa ccpe ccpp ccuc ccup ceac cec- ceca cece cecp ceec cepa cepc cepe ceph cepp ceux cexe chaa chac chae chah chap chau chax chca chce chch chcp chea chec chee cheh chep cheu chex chha chpa chpp chua cpaa cpac cpap cpca cpce cpcu cpea cpep cpha cppa cuau cuca cucc cuce cupe cupp cxxx eaca eacc each eaec eapc eapp eaux ecaa ecac ecca eccc ecce echa eche ecpa ecpp ecua eeca eeea eeee ehaa ehcc ehea eheh eheu epaa epac epcc epch epec epee eph- epha eppa eppc eppp epxp euch exa- exch exec exh- hace haec haha hapa hape happ hapu hau- haue haxe hcap hcca hccc hcch hcpc heah heap heca hech heep hehe hepa hepc hepe hepp hepu heue hex- hexa hexe hhaa hhex hhhh hhpa hhpc hpac hpae hpcc hpcx hppe hpue huac huah huch hucu huea huhu hupa hupe hupp paap paca pace pach pacu pacx paea paec paep paha pahp pahu papa pape papp paua pauh paup pcaa pcae pcap pcca pccc pcce pcea pcep pcha pchp pcpp peac peah peap peau peax peca pece pech peec peep peha pehe pepa pepe phah phcc phe- phex phpa phua ppac ppap ppcc pppa pppp pu-e puah puca puce puch pueu puha pupa pupe pupu puuc puxe uaca uaua ucca uccp ucea ucha uche ucpa ucph ucua uhuh uhup upac upca uppa uppc uppe uppp uppu upup uucp uuuu uxue xace xexe xhhp xpac xpax xpcc xuxa xuxu xxxx