a-a a-c aaa aac aao aap aar aas ac- aca acc aco acp acr acs aoa aoc aoo aop aor aos ap- apa apc apo app apr aps ar- ara arc aro arp arr ars as- asa asc aso asp asr ass c-- caa cac cao cap car cas cca ccc cco ccp ccr ccs co- coa coc coo cop cor cos cpa cpc cpo cpp cpr cps cra crc cro crp crr crs csa csc cso csp csr css oaa oac oao oap oar oas oc- oca occ oco ocp ocr ocs oo- ooa ooc ooo oop oor oos op- opa opc opo opp opr ops or- ora orc oro orp orr ors os- osa osc oso osp osr oss p-p paa pac pao pap par pas pca pcc pco pcp pcr pcs poa poc poo pop por pos ppa ppc ppo ppp ppr pps pra prc pro prp prr prs ps- psa psc pso psp psr pss ra- raa rac rao rap rar ras rca rcc rco rcp rcr rcs roa roc roo rop ror ros rpa rpc rpo rpp rpr rps rra rrc rrp rrr rrs rsa rsc rso rsp rsr rss saa sac sao sap sar sas sca scc sco scp scr scs soa soc soo sop sor sos spa spc spo spp spr sps sr- sra src sro srp srr srs ss- ssa ssc sso ssp ssr sss

aaaa aaac aaap aaar aaas aaca aacc aaco aacp aacr aacs aaoo aapa aapc aapo aaps aara aarc aaro aarp aars aasa aasc aass acaa acac acap acar acas acca accc acco accp accs acoa acop acor acos acpa acpr acps acr- acra acrc acro acrr acrs acsa acsc acss aoca aocs aopo aora aors aosp aoss apac apao apap apar apas apca apcc apco apcr apcs apo- apoc apoo apop apor apos appa appc appr apps apra aprc apro aprs apsa apso apss arac arap arar aras arc- arca arco arcs aroa aroo aror aros arpa arps arr- arra arrc arro arrr arrs ars- arsa arsc arso asaa asac asao asap asar asas asc- asca ascc asco ascp ascr asoc asop asor asos aspa aspc aspo aspr asps asra asrc asro asrs assa assc asso assp assr asss caaa caac caap caas cac- caca cacc caco cacr caor caos capa capc capo capp caps cara carc caro carp carr cars casa casc caso casp casr cass ccaa ccac ccap ccar ccas ccca cccc cccp cccs ccoc ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccsa ccsp ccss coas coca coco cocp coop coos copa copo copp copr cops cor- cora corc coro corp corr cors cosa cosc coso cosp coss cpaa cpac cpap cpas cpca cpcs cpos cppa cpps cprs cpsa cpsc cpso cpsr crac crap crar cras crca crcc crcr croc croo crop cror crpc crps crsa crsp crss csaa csac csao csar csas cscc csco cscr cscs csor csos cspa cspc csps csra csrc csrs cssa cssr oaps oara oars oasc oass ocac ocap ocas occa occc ocos ocpa ocpp ocra ocro ocrr ocrs ocsa ooaa oocr oooo ooos oops oora oosa opap opar opca opo- opor opos oppa oppo opps opra opsa orac orao orar oras orca orco orcs oro- oror oros orpc orps orra orro orrs orsa orso osap osar osas osca oscc osco osoo osor osos osro ossa osso paap paar paas paca paco pacs paoc paos papa papp papr paps par- para parc paro parp parr pars pasa pasc paso pasp pass pcaa pcap pcas pcca pccc pccs pcoa pcos pcpp pcps pcra pcrc pcsa pcso poar poas poca poco pocs poop poor poos pop- popa popc popo popp pops pora porc poro porr pors posa poso poss ppac ppap ppar ppcc ppcs ppoa ppos pppa pppo pppp ppps pprc ppss prao prar pras prca prcc prcp prcs pro- proa proc proo prop pros prps prrs prsa prsc prso prss psac psap psas psca psco psoa psoc psos pspp pspr psps psrp pssa pssc psso raas rac- raca racc raco racs raoc raop raos rapa rapc rapp raps rara raro rars rasa rasc raso rasp rass rcac rcas rccc rccs rcos rcpo rcps rcsa rcsc rcss roap roar roas roca rocc roco rocs roop roor roos ropa ropo rops rora rorc roro rosa rosc roso rosp ross rpca rpcs rpos rpps rras rrrr rrsp rsaa rscc rscs rsos rspo rsps rssa s-os sa-c saac saap saar saas saca sacc saco sacr sacs saor saos sapa sapo sapp saps sara sarc saro sarp sarr sars sasa sasc saso sass scaa scac scap scar scas sccc sccp sccs scoo scop scor scpa scpo scps scr- scra scrc scrs scsa scsc scso scsr soap soar soas soca soco socr socs soop soor soos sopa sopo sopp sops sora soro sorr sors sosa soso soss sp-a spac spap spar spas spca spcc spco spcs spoc spoo spop spor spos spps spro sprs spsa spso spsp spss sras srcc sros srpc srps srsp ssaa ssac ssao ssap ssas ssca sscc sscp sscs ssoc ssop sspa sspc sspo ssps ssra ssrc ssrs sssa sssc ssss

-aaa- -cpca a-a-p a-pac aaaas aaaoc aaarc aaasa aaass aacap aaccp aacos aacpa aacpp aacpr aacsa aacss aarop aasra acaca acapp acar- acara acars acass accas accra acopa acoss acro- acros aoos apacs apapa apar- apara apars apasa apass apcor apoco apoop apoor apopa apopo aporo appar appos appro apros aps-c apsac apsar apsos ara-c araca araco arara arars arass arcas arcoa arcop arcor arcos aroar aroor aroos aropa arora arosa arpar arpas arras arros arsac arsos asaco asara asaro asarp asasa ascao ascap ascar asco- asoar asocs asors asosa aspac aspar aspas aspca aspos aspra aspro asrar asroc asror assac assas assoa assoc assos c-a-c c-cor c-p-c c-pop ca-ca cacao cacas caco- cacoa cacso capac capar capas capco capoc capos cappa cappo capps capra capsa caraa carac carap caras caroa carp- carpa carpo carps carra carro carrs carso casar casas casca casco casos caspa caspr casso ccaps ccass ccccc co-co