a-a a-b a-c aaa aab aac aae aan ab- aba abb abc abe abn ac- aca acb acc ace acn aea aeb aec aee aen an- ana anb anc ane ann baa bab bac bae ban bba bbb bbc bbe bbn bca bcb bcc bce bcn be- bea beb bec bee ben bna bnb bnc bne bnn c-- caa cab cac cae can cba cbb cbc cbe cbn cca ccb ccc cce ccn ce- cea ceb cec cee cen cn- cna cnb cnc cne cnn eaa eab eac eae ean eba ebb ebc ebe ebn ec- eca ecb ecc ece ecn eea eeb eec eee een en- ena enb enc ene enn naa nab nac nae nan nba nbb nbc nbe nbn nca ncb ncc nce ncn ne- nea neb nec nee nen nna nnb nnc nne nnn

-ana -ane -ene a-be aaaa aaab aaac aaae aaan aaba aabb aabc aaca aacb aacc aace aacn aaea aaec aaen aana aane abaa abab abac abae aban abb- abba abbb abbe abca abcb abcc abcn abec abee aben acaa acab acac acae acan acba acca accc acce ace- acea acec acen acne aeac aean aebn aecb aena ana- anaa anab anac anae anan anba anbb anca ancc ance anec anee anen anna annb anne baaa baan baba babb babe bac- baca bacc bace bacn bana banc bane bann bbbb bbeb bcaa bcbc bcca bccc bcec bean beba bebb bebe beca beeb been bena bene benn caaa caab caac caan caba cabe cac- caca cacc cace caec caen cana canc cane cann cbac cbbc cbca cbcc cbce cbcn cbea cbec cbee cbna ccaa ccab ccac ccba ccbc ccbn ccca cccb cccc ccee ccna ccnb ccnc ccne ceac cean ceba cec- ceca cece ceeb ceec cen- cena cene cnaa cnac cnbc cnna eaba eaca eacc eaec eana ebac eban ebba ebbc ebcc eben ecaa ecac ecan ecbc ecbe ecca eccb eccc ecce ecne eeca eeea eeee eena enab enac enan enb- enbn enca ence enea enee enna ennc enne naaa naab naac naan naba nabc nabe naca nacc nace naea nan- nana nanb nane nann nbaa nbbc nbca nbcc ncaa ncac ncba ncbc ncca nccc nccn ncea ncec ncee ncen ncna ncnc neab neac nean neba nebb nebe nebn neca necc nece neea neeb neen nena nene nnnn

-aaa- aaace aaaee aabaa aabba aacbc abaab ababa ababe abaca abana abanc abann abbac abban abcan abccc abean abeba abebe abece abene acaca acacb acana aceae acene aeaea aebbe aenea anaba anace anaea anana anane anban annan annee annen baabe baban babec babee baben bacab bacca bacea bacen bacne baena banan banba banca bance banna banne bbbee beana beanb beane becan becca beeac beebe beena beene benab benac benan bence bene- benna benne c-a-c ca-ca caaan caaba caban caben caec- caeca caen- canae canan canbe canea canna canne ccccc ceace ceann cebec ceeac ceene cenac cenae cence cnnnn eance eanna ebana ebane ebean ebene eccen eecca eeeee eence ennab ennea naban nabba nabbe nacaa nacac nacba naccc nacna nanan nance nann- nanna nanne neane neece neena nnebe

aaaaba abaana abacab abanca abanne abbace abbana abenab acaena acenne aeacea aeaean aenean anaana anabaa anaene ananab anecan annaba annabe baabaa bababe babana bacaba banaba banana bannan bannec bannen bbbbbb beebea beebee benane benben benena c-anca cabaan cabana cabane cabban cabeca canaa canaan canaba canace cancan canena cannae cannan ceecee cnbc-e ecbacc enbanc enbene encana ennea- ennean nacnac naenae nanana nanban nannan nee-na neenan nenana neneca nnenna

abacena an-naba annabee babance bac-cab bancabc bannana bbbbbbb beanana bennane cabanac can-can canacea cananea cannane ebenebe nabanna nan-nan neb-neb

abbaeban anabaena bbbbbbbb cananean nananana nanceene

a-bee-cee baabaabaa beebeebee cananaean cannabene cannaceae ebenaceae

na-nana-na

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc