a-a a-b a-c a-t aaa aab aac aad aat aau ab- aba abb abc abd abt abu ac- aca acb acc acd act acu ad- ada adb adc add adt adu at- ata atb atc atd att atu au- aua aub auc aud aut b-u baa bab bac bad bat bau bba bbb bbc bbd bbt bbu bca bcb bcc bcd bct bcu bda bdb bdc bdd bdt bdu bta btb btc btd btt btu bua bub buc bud but buu c-- caa cab cac cad cat cau cba cbb cbc cbd cbt cbu cca ccb ccc ccd cct ccu cda cdb cdc cdd cdt cdu cta ctb ctc ctd ctt ctu cua cub cuc cud cut cuu daa dab dac dad dat dau dba dbb dbc dbd dbt dbu dca dcb dcc dcd dct dcu dda ddb ddc ddd ddt ddu dta dtb dtc dtd dtt dtu dua dub duc dud dut taa tab tac tad tat tau tba tbb tbc tbd tbt tbu tca tcb tcc tcd tct tcu tda tdb tdc tdd tdt tdu tta ttb ttc ttd ttt ttu tua tub tuc tud tut tuu ua- uaa uab uac uad uat uau uba ubb ubc ubt ubu uca ucb ucc ucd uct ucu uda udb udc udd udt udu uta utb utc utd utt utu uua uuc uut uuu

aaaa aaab aaac aaad aaba aabb aabc aabd aabt aaca aacb aacc aacd aact aacu aada aadc aadt aadu aata aatc aatt abaa abab abac abad abat abau abb- abba abbb abbt abca abcb abcc abcd abct abda abdu abta abtu abua abud abut ac-t acaa acab acac acad acat acba acca accc accd acct accu acda acdb acdc acdt acta actc actt actu acu- acut adaa adab adac adad adat adba adbc adcc adda addc addd addu adta adua adub at-t ataa atab atac atad atat atca atcc atdt atta attu atua atub atuc auaa auca auct audc aut- baaa baad baat baba babb babu bac- baca bacc bact bada badb badd badu bata batc batt batu bau- baud bbad bbau bbbb bbdd bcaa bcat bcbc bcca bccc bcda bctc bcuc bdbc bddc btaa btcc btdt bttb buad buat buba bubb bubu buca bucc bucu buda budb budd budu but- buta butt c-cd caaa caab caac caat caba cabu cac- caca cacc cada cadc cadd cadu cat- cata catb catc catd catt catu cauc caut cbac cbat cbbc cbca cbcc cbct cbcu cbdb cbdc cbta cbtc ccaa ccab ccac ccad ccat ccba ccbc ccca cccb cccc cccu ccdc cctb cctc cctt ccuc ccut cdaa cdac cdad cdba cdda cddb ctab ctba ctca ctta cuau cub- cuba cubb cuca cucc cuda cut- cuta cutc cutt daab daad daau daba dabb dabt dabu daca dact dada dadu data datt datu daub daud daut dbcc dbtt dcbc dcca dccb dccc dcct dccu dcdb dctc dddd ddub dtaa dtac dtcc duaa duab duad duat dub- duba dubb dubc dubu duca duct duda dudd dudu duta duut taa- taat taba tabb tabc tabu taca tacc tact tada tata tatb tatt tatu taua taub tauc taut tbca tbcb tbcc tbcd tbta tcad tcca tccc tccu tcdd tctc tdac tddb ttab ttbb tttt tuat tuba tubb tubu tuca tucc tudu tuta tutt tutu uabc uaca uata uatu uaua ubac ubba ubud ucad ucat ucbc ucca ucdc ucdd ucua ucut udaa udad udau udbc udca utac utau uttu uuta uuuu

-aaa- -abad aaadc aaata aabaa aabba aacbc aadac aadat abaab ababa ababu abaca abada abbac abbad abbat abbud abccc abcdb abtaa abuda abuta abutt acaca acacb acaua accad accub actua acuba acuta adaba adact adada adata aduba atabu atbat atuda aubad audad baata babau babut bacab bacca bacta bacu badat batab batac batad batat batau batta battu bauta bccat buada bubba bucca budac budca budda buddu butat butua butut c-a-c ca-ca caaba cabut cacau cacu cadac caduc cata- catta catua cauac cauca caud- cauda ccccc cdata cuaad cuaba cubub cutcu d-a-d daada daata daatu dabat dabba dabbu dabua dacau dacca dadau dadda datca datta dauda dccab ddddd dubac dubau dubba dubuc ducat dudua duduc dutta t-cat ta-cd ta-da ta-ta ta-tu tabac tabat tabda tabua tabut tacca tataa tatau tatta tattu taut- tbtbt tbutt tdcaa ttttt tuaca tubac tubba tucca tuctu tutta u-dub ubata utada uuuuu

aaaaba ababda abacab acduct addada adduct aduadu aducat at-bat ataaba atacta attuda aucuba audata baabaa baabda baatud babacu babatu bacaba bacau badaud badbad badcat batata batcat batdad baucau bauduc bautta bbbbbb buabad bububu budacu bududa butucu cabucu cadaba cadca caduac caduca catada catcat caudad ccaatt ccatca cutcut dababa dabaca dabdab dadaab dadada dubdub ductac tabata tabbat tabuda tacata tacaud tacuba tacuta tada-u tataat tattat tuabad tuatua tuttut tutuba uacaba ucuuba udatta

abacua abadaba abdabad adaadat ataabad attabad attacca attatba baabdat bac-cab baccata baddata batabat battuda battuta batutut bau-bau bbbbbbb cacatua catadau catauba catbutt catuaba cauaua caudata cbat-dt cbct-dt cbut-dt cucuta dabbaba datacad datatac tac-tac tacaca taccada tat-tat tatabad taubada tut-tut ubatuba

abadabad atuatuca babaabad batucada bbbbbbbb bu-ba-bu butt-cut dudadudu tucatuca tucutucu

abbabubba baabaabaa badabadda buta-buta catcau caudacuta dabu-dabu ddddddddd dub-a-dub tucu-tucu

tac-au-tac

tat-tat-tat

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc