a-a a-b a-c aaa aab aac aad aae aan ab- aba abb abc abd abe abn ac- aca acb acc acd ace acn ad- ada adb adc add ade adn aea aeb aec aed aee aen an- ana anb anc and ane ann baa bab bac bad bae ban bba bbb bbc bbd bbe bbn bca bcb bcc bcd bce bcn bda bdb bdc bdd bde be- bea beb bec bed bee ben bna bnb bnc bnd bne bnn c-- caa cab cac cad cae can cba cbb cbc cbd cbe cbn cca ccb ccc ccd cce ccn cda cdb cdc cdd cde cdn ce- cea ceb cec ced cee cen cn- cna cnb cnc cnd cne cnn daa dab dac dad dae dan dba dbb dbc dbd dbe dbn dca dcb dcc dcd dce dcn dda ddb ddc ddd dde ddn de- dea deb dec ded dee den dna dnb dnc dnd dne dnn eaa eab eac ead eae ean eba ebb ebc ebd ebe ebn ec- eca ecb ecc ecd ece ecn ed- eda edb edc edd ede edn eea eeb eec eed eee een en- ena enb enc end ene enn naa nab nac nad nae nan nba nbb nbc nbd nbe nbn nca ncb ncc ncd nce ncn nda ndb ndc ndd nde ndn ne- nea neb nec ned nee nen nna nnb nnc nne nnn

-ana -ane -ene a-be aaaa aaab aaac aaad aaae aaan aaba aabb aabc aabd aaca aacb aacc aacd aace aacn aada aadc aade aaea aaec aaen aana aand aane abaa abab abac abad abae aban abb- abba abbb abbe abca abcb abcc abcd abcn abda abec abed abee aben acaa acab acac acad acae acan acba acca accc accd acce acda acdb acdc acde ace- acea acec aced acen acne adaa adab adac adad adae adan adba adbc adcc adda addc addd adde addn adea adeb adee aden adna aeac aean aebn aecb aede aena aend ana- anaa anab anac anad anae anan anba anbb anca ancc ance and- anda ande anec anee anen anna annb anne baaa baad baan baba babb babe bac- baca bacc bace bacn bada badb badd bade baed bana banc band bane bann bbad bbbb bbdd bbeb bcaa bcbc bcca bccc bcda bcde bcec bdbc bddc bdna bead bean beba bebb bebe beca beda bede beeb beed been bena bend bene benn c-cd caaa caab caac caan caba cabe cac- caca cacc cace cada cadc cadd cade caec caen cana canc cand cane cann cbac cbbc cbca cbcc cbce cbcn cbdb cbdc cbdn cbea cbec cbee cbna cbnd ccaa ccab ccac ccad ccba ccbc ccbn ccca cccb cccc ccdc ccdn cced ccee ccna ccnb ccnc ccne cd-e cdaa cdac cdad cdba cdda cddb cdec cdna cdnb cdnc ceac cead cean ceba cec- ceca cece ceda cedd cede ceeb ceec cen- cena cend cene cnaa cnac cnbc cnda cndd cnna d-na daab daad daae daan daba dabb daca dace dada dade daeb dana dand dane dann dbcc dcbc dcca dccb dccc dcdb dddd deac dead deae dean deba debe dec- deca decc decd dece deda dedd dede deeb deed deen dena dene denn dnaa dnab dnac dnad dnae dnan dnce eaba eaca eacc eada eadb eadd eaec eana ebac eban ebba ebbc ebcc ebed eben ecaa ecac ecad ecan ecbc ecbe ecca eccb eccc ecce ecdc eced ecne edac edad edan edca edda eddc edde ede- edea eden edna eeca eede eeea eeee eena eend enab enac enan enb- enbn enca ence end- enda ende enea ened enee enna ennc enne naaa naab naac naad naan naba nabc nabe naca nacc nacd nace nada nadc nade naea nan- nana nanb nand nane nann nbaa nbad nbbc nbca nbcc ncaa ncac ncba ncbc ncca nccc nccn ncda ncdc ncdn ncea ncec nced ncee ncen ncna ncnc ncnd ndaa ndcc nddb ndde ndna neab neac nead nean neba nebb nebe nebn neca necc nece neda nedc nedd nede neea neeb need neen nena nend nene nndb nnnn

-aaa- -abad a-dec a-dna aaace aaadc aaaee aabaa aabba aacbc aadac aande abaab ababa ababe abaca abada abade abana abanc aband abann abbac abbad abban abbed abcan abccc abcdb abcde abdan abead abean abeba abebe abece abede abeed abend abene acaca acacb acana accad acced aceae acedb acene acned adaba adabe adada adana adanc adane addae addea added adden adead adeeb adeed aden- adena adnan aeaea aebbe aenea anaba anace anade anaea anana anand anane anban andab andac andad andan andbe anded andee anden aneda aneed anend annan annee annen b-dna b-e-d baabe baade baaed baban babec babee baben bacab bacca bacea bacen bacne badan badde badea baden badna baeda baena banan banba banca bance banda bandb bande bandn baned banna banne bbbee bcced beana beanb beand beane bebad bebed becan becca bedab bedad bedan bedda bedde bedee beden beeac beebe beede beena beene benab benac benan bence benda bende bene- benna benne c-a-c c-dna ca-ca caaan caaba caban cabed caben cadac cadae cadea caded cadee caden caec- caeca caen- canae canan canbe canda cande canea caned canna canne ccand ccccc cdand ceace ceann cebec cedac cedda ceded ceeac ceede ceene cenac cenad cenae cence cnnnn d-a-d daada daana daban dabba dabbe daben dacca dadda daded dadna daena danae danan dance danda dandd dande danna dccab ddddd deada deadd deade deana deand deane debab deban debce debed deben debna debne deca- decad decan decca dedan dedde dedee deden deeba deece deeda deede deena deene dende deneb denee denne e-dee eance eaned eanna ebana ebane ebbed ebean ebene eccen ecnad edana edane eecca eeden eeeee eence endec ended enden ennab ennde ennea naban nabba nabbe nacaa nacac nacba naccc nacda nacna nadab nadan nadde nadec nanan nance nanda nann- nanna nanne ndana neade neane nedda nedde neded neden neece needa neede neena nenad nende nnebe

a-dead aaaaba abaana ababda abacab abadan abanca abanda abanne abbace abbana abdeen abenab acadec acaena acanda accede acceed accend acenne adanac adance adande addada addaea addend adeana