a-a a-b a-c a-q aaa aab aac aak aaq aas ab- aba abb abc abk abq abs ac- aca acb acc ack acq acs aka akb akc akk aks aqa aqc aqs as- asa asb asc ask asq ass baa bab bac bak baq bas bba bbb bbc bbk bbq bbs bca bcb bcc bck bcq bcs bka bkb bkc bkk bkq bks bqc bsa bsb bsc bsk bss c-- caa cab cac cak caq cas cba cbb cbc cbk cbq cbs cca ccb ccc cck ccs cka ckb ckc cks cqa cqb cqc cqs csa csb csc csk csq css ka- kaa kab kac kak kas kba kbb kbc kbk kbs kca kcb kcc kck kcs kkb kkc kkk kks kqa ksa ksb ksc ksk kss qaa qac qas qba qbc qbq qbs qca qcc qcs qqk qqq qsa qsc saa sab sac sak saq sas sba sbb sbc sbk sbq sbs sca scb scc sck scs sk- ska skb skc skk skq sks sqa sqq sqs ss- ssa ssb ssc ssk ssq sss

a-ak aaaa aaab aaac aaas aaba aabb aabc aaca aacb aacc aack aacs aaka aasa aasc aass abaa abab abac abak abas abb- abba abbb abbs abca abcb abcc abcs abs- absa abss acaa acab acac acas acba acca accc accs acks acsa acsc acss akaa akas akca akka akqa aksa aqas aqsa asaa asab asac asak asas asba asc- asca ascb ascc ascq aska asks asqc assa assc assk assq asss baaa baak baas baba babb babs bac- baca bacc back bacs bak- baka baks baqa basa basc bask bass bbas bbbb bbbq bbbs bbqs bcaa bcas bcbc bcbs bcca bccc bccs bcsa bcsc bcss bsaa bsac bsas bscs bssc caaa caab caac caas caba cabs cac- caca cacc cack caka casa casb casc cask cass cbac cbbc cbbs cbca cbcc cbcs cbka cbsa cbsc ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccs ccsa ccss ckac ckbc ckck ckcs cksa cksb csaa csab csac csak csas cscb cscc cscs cska csks cssa kaaa kaab kaak kaaq kaas kaba kabb kabc kabq kacb kacc kacq kacs kaka kakc kakk kaks kas- kasa kasb kasc kask kass kbaa kbab kbac kbak kbaq kbas kbba kbbb kbbc kbbk kbbs kbca kbcb kbck kbcq kbcs kbkb kbkk kbqb kbsa kbsb kbsk kbsq kbss kcaa kcab kcac kcaq kcas kcba kcbc kcbk kcbq kcbs kcca kccb kccc kcck kckc kckk kcqq kcsa kcsb kcsc kcss kkaa kkac kkaq kkba kkbb kkbq kkbs kkcb kkck kkcq kkcs kkkk kkqq kksa kkss kqac kqak kqaq kqba kqbb kqbk kqca kqck kqcs kqkk kqks kqqa kqqk kqqq kqqs kqsc kqsk kqss ksab ksac ksak ksaq ksas ksba ksbc ksbq ksbs ksca kscb ksck kscq kscs kska kskb kskk kskq ksks ksqa ksqb ksqq ksqs kssa kssq ksss qa-c qass qqqq qsas qsqs sa-c saab saac saak saas saba sabb sabc sabs saca sacc sack sacs saka sakb sakk saks sasa sasc sask sass sbaa sbac sbas sbbs sbca sbcc sbcs sbsa scaa scab scac scak scas scba sccc sccs sck- scsa scsc skab skac skss ssaa ssab ssac ssas ssca sscc sscs sssa sssb sssc ssss

-aaa- aaaaq aaaas aaasa aaass aabaa aabba aacbc aacsa aacsb aacss abaab ababa ababs abaca aback abacs abaka abasa abask abass abbac abbas abcas abccc acaca acacb acack acass accas akaba akasa akbas akkas aqaba asaak asaba asabc asack asaka asasa asbak asbca askas asksa assab assac assas b-cas babak babas babbs babka babsk bacab bacas bacca back- backa backs bakka baksa baqaa basab basak basca baska basks bassa bsaba c-a-c ca-ca caaba cabas cacak cacas cacks casas casca casks ccass ccccc csaba kaaba kaaks kabaa kabab kabak kabas kabba kabsa kakas kakka kasab kasak kasba kaska kassa qabab qabas qabqa saaba saabs saasa sabac sabak sabas sabca sabsa sacas sacc- sacca sacks sacsa sakac sakka saksa saqba saqqa saqsa sasak sasca saska sassa sback scabs sccbc scsaa sscac sssss

aaaaba ababsa abacab abacas abacks abakas abassa abbasa abbass abscss acasa ackack akaska akassa akbaba akkaba assaka baabaa babkas bacaba bassac bbbbbb caback cabasa cakcak casaba casbaa cascas cassab kaback kabaka kakkak kasaba kasack kasasa kassab qasaba qassab sabaka sabbac sabbas sacaba sacasa sacsac sakaba saqqaq sascab sass-c sassak ssabsa

abbasak ack-ack ackacks akasaka bac-cab bbbbbbb cabback casabas caska cassaba kabakas kacabac kas-kas sssssss

ack-acks bbbbbbbb cassabas sac-back sakasaka

abakabaka assabaska baabaabaa

casabababa

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc