a-a a-b a-c aaa aab aac aan aar ab- aba abb abc abn abr ac- aca acb acc acn acr an- ana anb anc ann anr ar- ara arb arc arn arr baa bab bac ban bar bba bbb bbc bbn bbr bca bcb bcc bcn bcr bna bnb bnc bnn bnr bra brb brn brr c-- caa cab cac can car cba cbb cbc cbn cbr cca ccb ccc ccn ccr cn- cna cnb cnc cnn cnr cra crb crc crn crr naa nab nac nan nar nba nbb nbc nbn nbr nca ncb ncc ncn ncr nna nnb nnc nnn nra nrb nrc nrn nrr ra- raa rab rac ran rar rba rbb rbc rbn rbr rca rcb rcc rcn rcr rna rnb rnc rnn rnr rra rrb rrc rrn rrr

-ana aaaa aaab aaac aaan aaar aaba aabb aabc aaca aacb aacc aacn aacr aana aara aarc abaa abab abac aban abar abb- abba abbb abbr abca abcb abcc abcn abcr abra abrc acaa acab acac acan acar acba acca accc acr- acra acrc acrr ana- anaa anab anac anan anar anba anbb anca ancc anna annb anrc arab arac aran arar arba arc- arca arna arr- arra arrc arrr baaa baan baar baba babb babr bac- baca bacc bacn bana banc bann banr bar- bara barb barc barn barr bbbb bbrc bcaa bcar bcbc bcca bccc bcra bnrr brab brac bran brca brcb brna brrr caaa caab caac caan caba cac- caca cacc cacr cana canc cann cara carb carc carn carr cbac cbar cbbc cbca cbcc cbcn cbcr cbna cbrn ccaa ccab ccac ccar ccba ccbc ccbn ccca cccb cccc ccna ccnb ccnc ccnr ccra ccrc cnaa cnac cnbc cnna cnrc cnrr crab crac cran crar crbc crca crcc crcr crna naaa naab naac naan naar naba nabc naca nacc nan- nana nanb nann nara narc narn narr nbaa nbar nbbc nbca nbcc ncaa ncac ncar ncba ncbc ncca nccc nccn nccr ncna ncnc ncra ncrc nnnn nrab nrca nrna nrrc raab raan raba rabb rac- raca racc rana ranc rann rara rarb rbbb rbbr rcac rcbc rccb rccc rcnr rnbr rrna rrrr

-aaa- aaarc aabaa aabba aabra aacbc aarna abaab ababa abaca abana abanc abann abara abarn abbac abban abbar abcan abccc abrac abran abrar acaca acacb acana acar- acara accra acrab anaba anana anara anban anbar ancar annan annar anncr ar-ab ara-c arab- araba araca arana aranc arara arbab arbar arcan arnac arnan arnar arran baarn baban babar babra bacab bacar bacca banan banar banba banca banna baraa barab barac baran barar barba barca barna barra braca bracc brana branc brann brrar brrrr c-a-c c-ran ca-ca caaan caaba caban cabra canan canar canna caraa carab carac carb- carna carra ccccc cnnnn craba crabb cran- crana crann crcna crnac crnca naban nabar nabba nacaa nacac nacar nacba naccc nacna nanan nann- nanna naran narc- narra ra-ra raaba rabab rabac raban rabba racan ranac ranca ranna rannc rccar

aaaaba aanaar abaana abacab abanar abanca abaran abarca abbana accara anaana anabaa anabar ananab anaran ancara annaba araban aracar aranca arbra arcana arnaba arnara arraba baabaa baabar babana babarc babbar bacaba baccar banaba banana banara banbar bannan bannar baraan baraca barana barara barban barbar barbra barcar barran bbbbbb bracca branca branna c-anca cabaan cabana cabar cabara cabarr cabban canaa canaan canaba canara cancan cancar cannan caraca carana carara carcan carcar carnac carnan carran cracca naaran nabran nacnac nanana nanban nannan narcan narrab narran raaban rababa rabban ranana ranban

acarnan an-naba anaccra anbaran aracana arcanna baabarr babacar bac-cab bacara bacarra baccara banabar bancabc bannana baraban barabra baracan baranca barbana barbara barcana barnaba bbbbbbb brannan cabanac cabaran can-can cannara caracca caranna carbarn carraca carrara cra-cra nabanna nan-nan rabanna

bar-abba barabara baranaba barbacan barbaran barracan barranca bbbbbbbb branbarn canarana carabana caracara cararara carranca carraran nananana

baabaabaa barabanba nannacara

barbaraann na-nana-na

carcarana

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc