-up a-a a-c a-t aaa aac aap aar aas aat aau ac- aca acc acp acr acs act acu ap- apa apc app apr aps apt apu ar- ara arc arp arr ars art aru as- asa asc asp asr ass ast asu at- ata atc atp atr ats att atu au- aua auc aup aur aus aut c-- caa cac cap car cas cat cau cca ccc ccp ccr ccs cct ccu cpa cpc cpp cpr cps cpt cpu cra crc crp crr crs crt cru csa csc csp csr css cst csu cta ctc ctp ctr cts ctt ctu cua cuc cup cur cus cut cuu p-p paa pac pap par pas pat pau pca pcc pcp pcr pcs pct pcu ppa ppc ppp ppr pps ppt ppu pra prc prp prr prs prt pru ps- psa psc psp psr pss pst psu pt- pta ptc ptp ptr pts ptt ptu pua puc pup pur pus put puu ra- raa rac rap rar ras rat rau rca rcc rcp rcr rcs rct rcu rpa rpc rpp rpr rps rpt rpu rra rrc rrp rrr rrs rrt rru rsa rsc rsp rsr rss rst rsu rta rtc rtp rtr rts rtt rtu rua ruc rup rur rus rut ruu saa sac sap sar sas sat sau sca scc scp scr scs sct scu spa spc spp spr sps spt spu sr- sra src srp srr srs srt ss- ssa ssc ssp ssr sss sst ssu sta stc stp str sts stt stu sua suc sup sur sus sut suu taa tac tap tar tas tat tau tca tcc tcp tcr tcs tct tcu tpa tpc tpp tpr tps tpt tpu tra trc trp trr trs trt tru tsa tsc tsp tsr tss tst tsu tta ttc ttp ttr tts ttt ttu tua tuc tup tur tus tut tuu ua- uaa uac uap uar uas uat uau uca ucc ucp ucr ucs uct ucu up- upa upc upp upr ups upt upu ur- ura urc urp urr urs urt uru usa usc usp usr uss ust usu uta utc utp utr uts utt utu uua uuc uur uus uut uuu

aaaa aaac aaap aaar aaas aaca aacc aacp aacr aacs aact aacu aapa aapc aaps aapt aara aarc aarp aars aart aaru aasa aasc aass aast aasu aata aatc aatt aaup aaus ac-t acaa acac acap acar acas acat acca accc accp accs acct accu acpa acpr acps acpt acpu acr- acra acrc acrr acrs acsa acsc acss acst acta actc acts actt actu acu- acup acur acus acut apac apap apar apas apat apca apcc apcr apcs appa appc appr apps appt appu apra aprc aprs aprt apsa apss apsu apta aptc apts aptt apua apuc apup apus arac arap arar aras arat arau arc- arca arcs arct arpa arps arpu arr- arra arrc arrr arrs arrt arru ars- arsa arsc arst arsu arta artc artr arts arua arup arut asaa asac asap asar asas asat asau asc- asca ascc ascp ascr asct aspa aspc aspr asps aspt asra asrc asrs asru assa assc assp assr asss asst assu asta astc astp astr asts asur asus at-t ataa atac atap atar atas atat atca atcc atcr atcs atpr atra atrc atrp atru atsc atst atta attp attr atts attu atua atuc atur atus auaa auca aucp auct aupc aups aur- aura ausa aust ausu aut- auts caaa caac caap caas caat cac- caca cacc cacr capa capc capp caps capt capu cara carc carp carr cars cart casa casc casp casr cass cast casu cat- cata catc cats catt catu cauc caup caus caut ccaa ccac ccap ccar ccas ccat ccca cccc cccp cccs cccu ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccrt ccsa ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cpaa cpac cpap cpas cpca cpcs cpcu cppa cpps cprs cprt cpsa cpsc cpsr cpsu cptp cptr cpts cpus crac crap crar cras crat crau crca crcc crcr crpc crps crrt crsa crsp crss crst crtc crtp crts crup crus crut csaa csac csar csas csat cscc cscr cscs cspa cspc csps cspt csra csrc csrs cssa cssr csta cstc cstr csts csua csup csur csus ctca ctcp ctpp ctps ctrc ctrp ctrs ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cupp cupr cups cura curr curs curt cusa cusp cuss cust cusu cut- cuta cutc cuts cutt paap paar paas paat paca pacs pact pacu papa papp papr paps par- para parc parp parr pars part paru pasa pasc pasp pass past pata patr pats patt patu paua paup paur paus paut pcaa pcap pcas pcca pccc pccs pcpp pcps pcra pcrc pcsa pcts ppac ppap ppar ppcc ppcs pppa pppp ppps pprc ppru ppss ppta ppts pptt ppur prar pras prat prau prca prcc prcp prcs prps prrs prsa prsc prss prtc prtp prtr prus prut pruu psac psap psas psat psca pscu pspp pspr psps psrp pssa pssc psst psts pstu ptas ptca ptcc ptsa pttc puar puas puca pupa pups pupu pur- pura purp purr purs puru pusa puss pust put- puta puts putt putu puuc raas raat rac- raca racc racs ract racu rapa rapc rapp raps rapt rara rars rasa rasc rasp rass rast rasu rata ratp rats ratt ratu raua rauc raup raus raut rcac rcas rccc rccs rcps rcpt rcsa rcsc rcss rctc rcts rpca rpcs rpps rpta rpts rras rrat rrrr rrsp rsaa rscc rscs rsps rssa rstp rsts rstu rsua rtas rtca rtcc rtpa rtps rtss rttp rtts ruas ruca ruct rupa rupp rupt rura rurc rurp rurs ruru rusa russ rust rusu ruta ruts rutt rutu sa-c saac saap saar saas saat saca sacc sacr sacs sact sacu sapa sapp saps sara sarc sarp sarr sars sart saru sasa sasc sass sast sata satc satr sats satt satu saua sauc saup saur saus saut scaa scac scap scar scas scat sccc sccp sccs scct scpa scps scpt scr- scra scrc scrs scsa scsc