a-a a-b a-c aaa aab aac aae aag aah aan aau ab- aba abb abc abe abg abh abn abu ac- aca acb acc ace acg ach acn acu aea aeb aec aee aeg aeh aen aeu ag- aga agb agc age agg agh agn agu aha ahb ahc ahe ahg ahh ahn ahu an- ana anb anc ane ang anh ann anu au- aua aub auc aue aug auh aun b-u baa bab bac bae bag bah ban bau bba bbb bbc bbe bbg bbh bbn bbu bca bcb bcc bce bcg bch bcn bcu be- bea beb bec bee beg beh ben beu bga bgb bgc bge bgg bgh bgn bgu bha bhb bhc bhe bhg bhh bhu bna bnb bnc bne bng bnn bnu bua bub buc bue bug buh bun buu c-- caa cab cac cae cag cah can cau cba cbb cbc cbe cbg cbh cbn cbu cca ccb ccc cce ccg cch ccn ccu ce- cea ceb cec cee ceg ceh cen ceu cga cgb cgc cge cgg cgh cgn cgu ch- cha chb chc che chg chh chn chu cn- cna cnb cnc cne cng cnh cnn cnu cua cub cuc cue cug cuh cun cuu eaa eab eac eae eag eah ean eau eba ebb ebc ebe ebg ebh ebn ebu ec- eca ecb ecc ece ecg ech ecn ecu eea eeb eec eee eeg een ega egb egc ege egg egh egn egu eha ehb ehc ehe ehg ehh ehn ehu en- ena enb enc ene eng enh enn enu eu- eua eub euc eue eug eun gaa gab gac gae gag gah gan gau gba gbc gbe gbg gbh gbn gbu gca gcb gcc gce gcg gch gcn gcu ge- gea geb gec gee geg geh gen geu gga ggb ggc ggg ggh ggn ggu gha ghb ghc ghe ghg ghh ghn gna gnb gnc gne gnn gnu gu- gua gub guc gue gug gun guu haa hab hac hae hag hah han hau hba hbb hbc hbe hbg hbh hbn hbu hca hcb hcc hce hcg hch hcn he- hea heb hec hee heg heh hen heu hga hgb hgc hge hgg hgh hgn hgu hha hhb hhc hhe hhg hhh hhn hhu hna hnb hnc hne hng hnh hnn hnu hua hub huc hue hug huh hun huu naa nab nac nae nag nah nan nau nba nbb nbc nbe nbg nbn nbu nca ncb ncc nce ncg nch ncn ncu ne- nea neb nec nee neg neh nen neu nga ngb ngc nge ngg ngh ngn ngu nha nhb nhc nhe nhg nhh nhn nhu nna nnb nnc nne nng nnh nnn nnu nua nub nuc nue nug nuh nun nuu ua- uaa uab uac uae uag uah uan uau uba ubb ubc ube ubg ubh ubn ubu uca ucb ucc uce ucg uch ucn ucu uea ueb uec uee ueg ueh uen uga ugb ugc uge ugg ugh ugn ugu uha uhb uhc uhe uhh uhu un- una unb unc une ung unh unn unu uua uuc uue uug uun uuu

-ana -ane -ene a-be a-ha a-un aaaa aaab aaac aaae aaah aaan aaba aabb aabc aabh aaca aacb aacc aace aach aacn aacu aaea aaec aaen aage aagh aaha aana aane aang abaa abab abac abae abag aban abau abb- abba abbb abbe abca abcb abcc abch abcn abec abee aben abha abnu abua abue abug abun acaa acab acac acae acag acan acba acca accc acce acch accu ace- acea acec aceh acen acga acha ache achh achu acne acu- acue aeac aean aebn aecb aega aena agac agag agan agau agba agca agcc agce agea agee agen agga agge aggu agha aghe agna agne agua ague agun ahab ahac ahah ahau ahen ahha ahne ahua ahug ahun ana- anaa anab anac anae anag anah anan anau anba anbb anbu anca ancc ance anec anee aneg anen ang- anga ange angu anha anhe anna annb anne anua anub anue anun auaa aube auca auce auch auen auga auge auna aune aung auug baaa baah baan baba babb babe babu bac- baca bacc bace bach bacn baga bage bagg bagh bagn baha bahn bahu bana banc bane bang banh bann banu bau- baug bbau bbbb bbch bbeb bbga bbng bcaa bcbc bcbg bcca bccc bcec bche bcnu bcuc beag beah bean beau beba bebb bebe beca bech becu beeb beeg been bega begg begu behn bena bene beng benn benu bgan bgca bgun bhag bhan bhca bhcc bhuu bneg buba bubb bube bubu buca bucc buce buch bucu buea buen bueu buga buge bugg bugh buha buhe buna bunb bune bung bunn bunu caaa caab caac caah caan caba cabe cabg cabu cac- caca cacc cace cach caec caen caeu caga cage cagg cagn caha cahe cahn cana canc cane cang canh cann cauc cbac cbbc cbca cbcc cbce cbcn cbcu cbea cbec cbee cbga cbgb cbha cbna ccaa ccab ccac ccag ccba ccbc ccbn ccca cccb cccc cccu ccee ccga ccgc ccha cche ccna ccnb ccnc ccne ccnu ccuc ceac cean ceba cebu cec- ceca cece ceeb ceec cege cen- cena cene ceng cgac cgcc cgcg chaa chab chac chae chag chah chan chau chca chce chch chea cheb chec chee cheh chen cheu chgb chge chgn chha chnb chnc chua chub chug chun cnaa cnac cnag cnbc cnna cuan cuau cub- cuba cubb cube cuca cucc cuce cucn cuga cuna cune eaba eabh eaca eacc each eaec eaga eage eana ebac eban ebba ebbc ebcc eben ecaa ecac ecan ecbc ecbe ecca eccb eccc ecce echa eche ecne ecua eeca eeea eeee eega eena eeng egaa egae egan egba egbe egbu egcc egcg egea egec egee eggb egge eggh eghe eghh egna egne ehaa ehcc ehea eheh ehen eheu ehna enab enac enah enan enb- enbn enca ence ench enea enee eneg enga enge engg enna ennc enne ennu enue euan euba eubc euch euge eugh gaba gabb gabe gabu gace gach gaea