-up a-a a-c a-t aaa aac aao aap aar aas aat aau ac- aca acc aco acp acr acs act acu aoa aoc aoo aop aor aos aot aou ap- apa apc apo app apr aps apt apu ar- ara arc aro arp arr ars art aru as- asa asc aso asp asr ass ast asu at- ata atc ato atp atr ats att atu au- aua auc auo aup aur aus aut c-- caa cac cao cap car cas cat cau cca ccc cco ccp ccr ccs cct ccu co- coa coc coo cop cor cos cot cou cpa cpc cpo cpp cpr cps cpt cpu cra crc cro crp crr crs crt cru csa csc cso csp csr css cst csu cta ctc cto ctp ctr cts ctt ctu cua cuc cuo cup cur cus cut cuu oaa oac oao oap oar oas oat oau oc- oca occ oco ocp ocr ocs oct ocu oo- ooa ooc ooo oop oor oos oot op- opa opc opo opp opr ops opt or- ora orc oro orp orr ors ort oru os- osa osc oso osp osr oss ost osu ot- ota otc oto otp otr ots ott otu ou- oua ouc ouo oup our ous out p-p paa pac pao pap par pas pat pau pca pcc pco pcp pcr pcs pct pcu poa poc poo pop por pos pot pou ppa ppc ppo ppp ppr pps ppt ppu pra prc pro prp prr prs prt pru ps- psa psc pso psp psr pss pst psu pt- pta ptc pto ptp ptr pts ptt ptu pua puc pup pur pus put puu ra- raa rac rao rap rar ras rat rau rca rcc rco rcp rcr rcs rct rcu roa roc roo rop ror ros rot rou rpa rpc rpo rpp rpr rps rpt rpu rra rrc rrp rrr rrs rrt rru rsa rsc rso rsp rsr rss rst rsu rta rtc rto rtp rtr rts rtt rtu rua ruc ruo rup rur rus rut ruu saa sac sao sap sar sas sat sau sca scc sco scp scr scs sct scu soa soc soo sop sor sos sot sou spa spc spo spp spr sps spt spu sr- sra src sro srp srr srs srt ss- ssa ssc sso ssp ssr sss sst ssu sta stc sto stp str sts stt stu sua suc suo sup sur sus sut suu taa tac tao tap tar tas tat tau tca tcc tco tcp tcr tcs tct tcu to- toa toc too top tor tos tot tou tpa tpc tpo tpp tpr tps tpt tpu tra trc tro trp trr trs trt tru tsa tsc tso tsp tsr tss tst tsu tta ttc tto ttp ttr tts ttt ttu tua tuc tuo tup tur tus tut tuu ua- uaa uac uao uap uar uas uat uau uca ucc uco ucp ucr ucs uct ucu uoa uoc uoo uop uor uos uot up- upa upc upo upp upr ups upt upu ur- ura urc uro urp urr urs urt uru usa usc uso usp usr uss ust usu uta utc uto utp utr uts utt utu uua uuc uur uus uut uuu

-ous aaaa aaac aaap aaar aaas aaca aacc aaco aacp aacr aacs aact aacu aaoo aapa aapc aapo aaps aapt aara aarc aaro aarp aars aart aaru aasa aasc aass aast aasu aata aatc aatt aaup aaus ac-t acaa acac acap acar acas acat acca accc acco accp accs acct accu acoa acop acor acos acot acou acpa acpr acps acpt acpu acr- acra acrc acro acrr acrs acsa acsc acss acst acta actc acto acts actt actu acu- acuo acup acur acus acut aoca aocs aopo aora aors aort aosp aoss aotc aous aout apac apao apap apar apas apat apca apcc apco apcr apcs apo- apoc apoo apop apor apos apot apou appa appc appr apps appt appu apra aprc apro aprs aprt apsa apso apss apsu apta aptc apts aptt apua apuc apup apus arac arap arar aras arat arau arc- arca arco arcs arct aroa aroo aror aros arpa arps arpu arr- arra arrc arro arrr arrs arrt arru ars- arsa arsc arso arst arsu arta artc arto artr arts arua arup arut asaa asac asao asap asar asas asat asau asc- asca ascc asco ascp ascr asct asoc asop asor asos asot asou aspa aspc aspo aspr asps aspt asra asrc asro asrs asru assa assc asso assp assr asss asst assu asta astc asto astp astr asts asur asus at-t ataa atac atap atar atas atat atca atcc atco atcr atcs atoc atop ator atos atot atpr atra atrc atro atrp atru atsc atst atta atto attp attr atts attu atua atuc atur atus auaa auca aucp auct aupc aups aur- aura auro ausa aust ausu aut- auto auts caaa caac caap caas caat cac- caca cacc caco cacr caor caos capa capc capo capp caps capt capu cara carc caro carp carr cars cart casa casc caso casp casr cass cast casu cat- cata catc cato cats catt catu cauc cauo caup caus caut ccaa ccac ccap ccar ccas ccat ccca cccc cccp cccs cccu ccoc ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccrt ccsa ccsp ccss ccst cctc cctt ccuc ccup ccus ccut coas coat coca coco cocp coct cocu coop coos coot copa copo copp copr cops copt cor- cora corc coro corp corr cors cort cosa cosc coso cosp coss cost cota cotc coto cots cott cotu coua coup cour cous cout cpaa cpac cpap cpas cpca cpcs cpcu cpos cppa cpps cprs cprt cpsa cpsc cpso cpsr cpsu cptp cptr cpts cpus crac crap crar cras crat crau crca crcc crcr croc croo crop cror crot crpc crps crrt crsa crsp crss crst crtc crtp crts crup crus crut csaa csac csao csar csas csat cscc csco cscr cscs csor csos csot cspa cspc csps cspt csra csrc csrs cssa cssr csta cstc csto cstr csts csua