a-a a-b a-c a-t aaa aab aac aae aan aat aau aax ab- aba abb abc abe abn abt abu abx ac- aca acb acc ace acn act acu acx aea aeb aec aee aen aet aeu aex an- ana anb anc ane ann ant anu anx at- ata atb atc ate atn att atu atx au- aua aub auc aue aun aut aux ax- axa axe axn axt axx b-u baa bab bac bae ban bat bau bax bba bbb bbc bbe bbn bbt bbu bbx bca bcb bcc bce bcn bct bcu bcx be- bea beb bec bee ben bet beu bex bna bnb bnc bne bnn bnt bnu bnx bta btb btc bte btn btt btu btx bua bub buc bue bun but buu bux bxb bxn bxx c-- caa cab cac cae can cat cau cax cba cbb cbc cbe cbn cbt cbu cbx cca ccb ccc cce ccn cct ccu ccx ce- cea ceb cec cee cen cet ceu cex cn- cna cnb cnc cne cnn cnt cnu cnx cta ctb ctc cte ctn ctt ctu ctx cua cub cuc cue cun cut cuu cxc cxt cxx eaa eab eac eae ean eat eau eax eba ebb ebc ebe ebn ebt ebu ebx ec- eca ecb ecc ece ecn ect ecu ecx eea eeb eec eee een eet eex en- ena enb enc ene enn ent enu eta etb etc ete etn ett etu etx eu- eua eub euc eue eun eut eux ex- exa exc exe ext exu exx naa nab nac nae nan nat nau nax nba nbb nbc nbe nbn nbt nbu nbx nca ncb ncc nce ncn nct ncu ncx ne- nea neb nec nee nen net neu nex nna nnb nnc nne nnn nnt nnu nta ntb ntc nte ntn ntt ntu ntx nua nub nuc nue nun nut nuu nux nxc nxt t-x taa tab tac tae tan tat tau tax tba tbb tbc tbe tbn tbt tbu tca tcb tcc tce tcn tct tcu tcx te- tea teb tec tee ten tet teu tex tna tnb tnc tne tnn tnt tnx tta ttb ttc tte ttn ttt ttu ttx tua tub tuc tue tun tut tuu tux txe txn txt txu ua- uaa uab uac uae uan uat uau uba ubb ubc ube ubn ubt ubu ubx uca ucb ucc uce ucn uct ucu uea ueb uec uee uen uet un- una unb unc une unn unt unu unx uta utb utc ute utn utt utu utx uua uuc uue uun uut uuu uxb uxc uxt uxu xaa xac xan xat xau xbc xbe xbx xcb xcx xee xen xet xeu xex xna xnc xnu xtc xtx xue xun xxx

-ana -ane -ene a-be a-un aaaa aaab aaac aaae aaan aaba aabb aabc aabt aaca aacb aacc aace aacn aact aacu aaea aaec aaen aana aane aata aatc aatt abaa abab abac abae aban abat abau abax abb- abba abbb abbe abbt abca abcb abcc abcn abct abec abee aben abet abnu abta abtu abua abue abun abut ac-t acaa acab acac acae acan acat acba acca accc acce acct accu ace- acea acec acen acet acne acta actc acte actt actu acu- acue acut aeac aean aebn aecb aect aena aent aeta aetc aetn aett aetx ana- anaa anab anac anae anan anat anau anax anba anbb anbu anca ancc ance anct anec anee anen anet anex anna annb anne annt ant- anta ante antt antu anua anub anue anun anut at-t at-x ataa atab atac atae atan atat atax atca atcc atea atec atee aten atex atna atta atte attn attu atua atub atuc atun auaa aube auca auce auct auen auna aune aunt aut- aute auxa axan axat axce axen ba-x baaa baan baat baba babb babe babu bac- baca bacc bace bacn bact bana banc bane bann bant banu bata batc bate batn batt batu bau- baux baxt bbau bbbb bbeb bbet bcaa bcat bcbc bcca bccc bcec bcet bcnu bctc bcuc bean beat beau beba bebb bebe beca becu beeb been beet bena bene benn bent benu beta betc bete bett betu beux bnet bnta btaa btan btcc btcx btec bten btex bttb buat buba bubb bube bubu buca bucc buce bucu buea buen bueu buna bunb bune bunn bunt bunu but- buta bute butt buxa caaa caab caac caan caat caba cabe cabu cac- caca cacc cace caec caen caeu caex cana canc cane cann cant cat- cata catb catc cate catt catu cauc caut caux caxa cbac cbat cbax cbbc cbca cbcc cbce cbcn cbct cbcu cbea cbec cbee cbet cbna cbta cbtc cbux cbxa ccaa ccab ccac ccat ccba ccbc ccbn ccca cccb cccc cccu ccee ccna ccnb ccnc ccne ccnu cctb cctc cctt ccuc ccut ceac cean ceat ceba cebu cec- ceca cece cect ceeb ceec cen- cena cene cent cet- ceta cete ceux cexe cnaa cnac cnbc cnet cnex cnna cnta cntc cnut ctab ctae ctan ctba ctca ctec cten ctne ctta cttn cuan cuau cub- cuba cubb cube cuca cucc cuce cucn cuna cune cunt cut- cuta cutc cute cutt cxxx eaba eaca eacc eaec eana eata eate eaux ebac eban ebba ebbc ebcc eben ecaa ecac ecan ecat ecbc ecbe ecca eccb eccc ecce ecct ecne ect- ecta ectc ecua eeca eeea eeee eena eent eeta eetc eete eetu eext enab enac enan enat enb- enbn enca ence enea enee enna ennc enne ennu ent- ente enue enut etan etat etbc etcc etec etee eten etna etne etta ette ettn ettu etua etun etux euan euba eubc exa- exan exec exen exta exte naaa naab naac naan naat naba nabc nabe nabu naca nacc nace naea nan- nana nanb nane nann nant nanu nata natc nate natt natu natx naue naut nbaa nbbc nbca nbcc ncaa ncac ncat ncba ncbc ncca nccc nccn ncct nccu ncea ncec ncee ncen ncna ncnc ncta nctc ncte ncua ncue neab neac nean neat neau neba nebb nebe nebn nebu