a-a a-b a-c a-t aaa aab aac aap aar aat ab- aba abb abc abp abr abt ac- aca acb acc acp acr act ap- apa apb apc app apr apt ar- ara arb arc arp arr art at- ata atb atc atp atr att b-p baa bab bac bap bar bat bba bbb bbc bbp bbr bbt bca bcb bcc bcp bcr bct bpa bpb bpc bpp bpr bpt bra brb brp brr brt bta btb btc btp btr btt c-- caa cab cac cap car cat cba cbb cbc cbp cbr cbt cca ccb ccc ccp ccr cct cpa cpb cpc cpp cpr cpt cra crb crc crp crr crt cta ctb ctc ctp ctr ctt p-p paa pab pac pap par pat pba pbb pbc pbp pbr pbt pca pcb pcc pcp pcr pct ppa ppb ppc ppp ppr ppt pra prb prc prp prr prt pt- pta ptb ptc ptp ptr ptt ra- raa rab rac rap rar rat rba rbb rbc rbp rbr rbt rca rcb rcc rcp rcr rct rpa rpb rpc rpp rpr rpt rra rrb rrc rrp rrr rrt rta rtb rtc rtp rtr rtt taa tab tac tap tar tat tba tbb tbc tbp tbr tbt tca tcb tcc tcp tcr tct tpa tpb tpc tpp tpr tpt tra trb trc trp trr trt tta ttb ttc ttp ttr ttt

aaaa aaab aaac aaap aaar aaba aabb aabc aabp aabt aaca aacb aacc aacp aacr aact aapa aapc aapt aara aarc aarp aart aata aatc aatt abaa abab abac abap abar abat abb- abba abbb abbr abbt abca abcb abcc abcp abcr abct abpa abpc abpp abpr abra abrc abta ac-t acaa acab acac acap acar acat acba acca accc accp acct acpa acpr acpt acr- acra acrc acrr acta actc actt apac apap apar apat apba apbr apca apcb apcc apcr appa appc appr appt apra aprc aprt apta aptc aptt arab arac arap arar arat arba arc- arca arct arpa arr- arra arrc arrr arrt arta artc artr at-t ataa atab atac atap atar atat atca atcc atcr atpr atra atrc atrp atta attp attr baaa baar baat baba babb babr bac- baca bacc bact bapa bapc bapp bapt bar- bara barb barc barr bart bata batc batt bbbb bbpr bbrc bcaa bcap bcar bcat bcbc bcbp bcca bccc bcpp bcra bctc bpcp bprc brab brac brat brca brcb brrr brtc btaa btbp btcc btrc btrt bttb caaa caab caac caap caat caba cac- caca cacc cacr capa capb capc capp capt cara carb carc carp carr cart cat- cata catb catc catt cbac cbar cbat cbbc cbca cbcc cbcp cbcr cbct cbpc cbpp cbrt cbta cbtc ccaa ccab ccac ccap ccar ccat ccba ccbc ccca cccb cccc cccp ccpa ccpp ccpr ccra ccrc ccrp ccrt cctb cctc cctt cpaa cpac cpap cpbc cpca cppa cprt cptp cptr crab crac crap crar crat crbc crca crcc crcr crpc crrt crtc crtp ctab ctba ctca ctcp ctpp ctrc ctrp ctta paap paar paat paba pabt paca pact papa papb papp papr par- para parc parp parr part pata patr patt pbac pbar pbcc pbpa pcaa pcap pcba pcbc pcca pccc pcpb pcpp pcra pcrc ppac ppap ppar ppcc pppa pppp pprc ppta pptt prar prat prbc prca prcc prcp prtc prtp prtr ptab ptca ptcc pttc raab raat raba rabb rac- raca racc ract rapa rapc rapp rapt rara rarb rata ratp ratt rbbb rbbr rcac rcbc rccb rccc rcpt rctc rpca rpta rrat rrrr rtca rtcc rtpa rttp taa- taar taat taba tabb tabc taca tacc tact tapa tapp tapr tapt tara tarb tarc tarp tarr tart tata tatb tatr tatt tbar tbca tbcb tbcc tbrb tbta tbtp tcap tcca tccc tcpa tctc tpac tpap tpcp tppa tppp tppr tptp tptr traa trab trac trap trat trca trcc trpa trpc trpp trra trtc trtr ttab ttbb ttcp tttt

-aaa- -cpca a-a-p a-pac aaarc aaata aabaa aabba aabra aacap aacbc aacbp aaccp aacpa aacpp aacpr aactp abaab ababa abaca abara abbac abbar abbat abccc abrac abrar abtaa abtar acaca acacb acapp acar- acara accpt accra acrab act-r actar actra apact apapa apar- apara apart apata apatt apcbc appar ar-ab ara-c araat arab- araba araca arara arata arbab arbar arbat arct- arpar artar artat atapr atara atbar atbat atpar atrab atrap attap attar attra baart baata babar babra bacab bacar bacca bacta bapat bapta baraa barab barac barar barat barba barca barra barta batab batac batar batat batra batta bbart bccat bpatc braat braca bracc bract bratt brrar brrrr btr-t c-a-c c-p-c c-rat ca-ca caaba cabra capab capac capar cappa capra caraa carab carac carap carat carb- carp- carpa carra carrt carta cata- catra catta ccccc cpctc craba crabb crabp paara paarp paart pabra pacra pacta papa- papar papat pappa para- parat parca parcc parr- parra parta partb partc patca patr- patra patta pcrab pctct praat praca pract prata pratt ptcrb ptpra ptprb ptprc ptprr ptprt ptrap ra-ra raaba rabab rabac rabap rabat rabba rabta racta rapar rapat rappa raptr ratba ratra ratta rccar t-ara t-bar t-cat t-rac ta-ra ta-ta taart tabac tabar tabat tabra tacca tapat tappa tappr tarac tarap tarar tarat tarpa tarpt tarra tarta tartt tataa tatar tatra tatta tbtbt tcart traac traba tract trapa trapp trapt trata tratt ttrap ttttt

aaaaba aaptar abacab abarat abarca abarta abatar accara acrata aparat apatar appart apraca aptara aracar ararat aratta arbra arcata arraba artcar at-bat ataaba atacta atarba atarra atbara atrata attrap baabaa baabar baatar babarc babbar bacaba baccar bacpac bactra bapara baraat baraca barara barata barbar barbat barbra barcap barcar barrat bartab bartra batara batata batcat bbbbbb bracca bratac bratca c-tpat cabar cabara cabarr cabart cacapa caraca caract carapa carara carbap carcar carcat carpar carpat carrat cartap catcat catpac ccaatt ccatca crabat cracca paccar pacrat papara paprat paraba parata parbat parcar parrat pataca patara patart patata pppppp raabta rababa rabbat ratata ratbat ratcat rattar rattat t-barb taarab tabara tabata tabbat tacata tacpac taptap taraba tarara tarata tarcat tarrar tartar