-up a-a a-b a-c aaa aab aac aae aao aap aau ab- aba abb abc abe abo abp abu ac- aca acb acc ace aco acp acu aea aeb aec aee aeo aep aeu aoa aob aoc aoe aoo aop aou ap- apa apb apc ape apo app apu au- aua aub auc aue auo aup b-p b-u baa bab bac bae bao bap bau bba bbb bbc bbe bbo bbp bbu bca bcb bcc bce bco bcp bcu be- bea beb bec bee beo bep beu boa bob boc boe boo bop bou bpa bpb bpc bpe bpo bpp bpu bua bub buc bue buo bup buu c-- caa cab cac cae cao cap cau cba cbb cbc cbe cbo cbp cbu cca ccb ccc cce cco ccp ccu ce- cea ceb cec cee ceo cep ceu co- coa cob coc coe coo cop cou cpa cpb cpc cpe cpo cpp cpu cua cub cuc cue cuo cup cuu eaa eab eac eae eao eap eau eba ebb ebc ebe ebo ebp ebu ec- eca ecb ecc ece eco ecu eea eeb eec eee eeo eep eo- eoa eob eoc eoe eoo eop eou ep- epa epb epc epe epo epp epu eu- eua eub euc eue eup oaa oab oac oae oao oap oau ob- oba obb obc obe obo obp obu oc- oca ocb occ oco ocp ocu oea oeb oec oee oeo oep oo- ooa oob ooc ooo oop op- opa opb opc ope opo opp ou- oua ouc oue ouo oup p-p paa pab pac pae pao pap pau pba pbb pbc pbe pbo pbp pbu pca pcb pcc pce pco pcp pcu pea peb pec pee peo pep peu poa pob poc poe poo pop pou ppa ppb ppc ppe ppo ppp ppu pua pub puc pue pup puu ua- uaa uab uac uae uao uap uau uba ubb ubc ube ubo ubp ubu uca ucb ucc uce uco ucp ucu uea ueb uec uee uep uoa uob uoc uoe uoo uop up- upa upb upc upe upo upp upu uua uuc uue uuu

a-be aaaa aaab aaac aaae aaap aaba aabb aabc aabp aaca aacb aacc aace aaco aacp aacu aaea aaec aaep aaoe aaoo aapa aapc aapo aaup abaa abab abac abae abap abau abb- abba abbb abbe abbo abca abcb abcc abcp abec abee aboa abob aboo abou abpa abpc abpp abua abue acaa acab acac acae acap acba acca accc acce acco accp accu ace- acea acec acoa acoe acop acou acpa acpe acpu acu- acue acuo acup aeac aeap aecb aoba aoca aoce aoeu aopo apac apao apap apba apca apcb apcc apco apea apec apep apeu apo- apoc apoe apoo apop apou appa appc appu apua apuc apup auaa aube auca auce aucp aupc baaa baba babb babe babo babu bac- baca bacc bace baco bapa bapc bape bapp bapu bau- bbau bbbb bbeb bcaa bcap bcbc bcbp bcca bccc bcec bcpp bcuc bcup beap beau beba bebb bebe bebo beca becu beeb beep beo- bepo boab boac boba bobb bobe bobo bobu boca boce boco bocu boea boec boee boeo boep boob booc booe boop bopa bope bopp boua boue boup bpcp bpea bpoe buba bubb bube bubo bubu buca bucc buce buco bucu buea bueu bupa bupc c-bo caaa caab caac caap caba cabe cabo cabu cac- caca cacc cace caco caec caeu capa capb capc cape capo capp capu cauc cauo caup cbac cbbc cbca cbcc cbce cbcp cbcu cbea cbec cbee cbpc cbpp ccaa ccab ccac ccap ccba ccbc ccca cccb cccc cccp cccu ccee ccob ccoc ccpa ccpe ccpp ccuc ccup ceac ceba cebp cebu cec- ceca cece ceco cecp ceeb ceec ceop ceou cepa cepc cepe cepo cepp coba cobb cobe cobo cobu coca coce coco cocp cocu coep coob coop copa cope copo copp coua coub coue coup cpaa cpac cpap cpbc cpca cpce cpcu cpea cpeb cpep cppa cuau cub- cuba cubb cube cuca cucc cuce cupe cupo cupp eaba eaca eacc eaec eaop eapc eapp ebac ebba ebbc ebbo ebcc eboe eboo ebpo ecaa ecac ecao ecbc ecbe ecca eccb eccc ecce ecco eco- ecop ecou ecpa ecpp ecua eeca eeea eeee eeoc epaa epac epcc epec epee epoc eppa eppc eppo eppp epub euba eubc o-eo oaau obba obbo obea obec oboe ocab ocac ocap ocbc occa occc oce ocee ocpa ocpp oec- oeca oecc oeec oepa ooaa ooba oobe oooo opap opca opec opep opo- oppa oppo opua ouac oucc ouea oupa oupe ouu- paap paba pabu paca pace paco pacu paea paec paep paoc papa papb pape papp paua paup pbac pbcc pboc pbpa pcaa pcae pcap pcba pcbc pcca pccc pcce pcea pcep pcoa pcoe pcpb pcpp peab peac peap peau peba peca pece peco peec peep peou pepa pepe pepo poba pobo poca poce poco poea poop pop- popa popc pope popo popp poup ppac ppap ppcc ppoa pppa pppo pppp pu-e puao pube pubu puca puce pueo pueu pupa pupe pupu puuc uabc uaca uaoc uaua ubac ubba ubbe ubbo uboc ubpc ucbc ucca uccp ucea ucpa ucpb ucua ueba uocc upac upbe upca uppa uppc uppe uppp uppu upup uucp uuoc uuuu

-aaa- -cpca a-a-p a-cup a-pac aaace aaaee aaaoc aabaa aabba aacap aacbc aacbp aaccp aacpa aacpp aapep aapua abaab ababa ababe ababu abaca abaco abapo abbac abbou abccc abeau abeba abebe abece aboab abobo aboue acaca acacb acapp acapu acaua accub accue aceae acebo acepo acopa acou- acoua acouo acoup acuba aeaea aebbe apace apapa apcbc apeba apece apeep apoco apoop apopa apopo aupeo baabe baaop babau babec babee baboo babou bacab bacao bacca bacco bacea bacu bacup bapco bappe baubo bbbee bccup beaco bebop becap becca becco becue beeac beebe bepop beppe beppo beppu beuca bo-bo boaco bobac bobea boboc bobup bocac bocao bocca bocce bocoa boece booba booce booco bouba bouca bouce bouee bubba bubbe bucca bucco buceo bupap c-a-c c-p-c c-pop ca-ca caaba cabob caboc cacao cacau