a-a a-b aaa aab aad aae aaf aan aau ab- aba abb abd abe abf abn abu ad- ada adb add ade adf adn adu aea aeb aed aee aef aen aeu af- afa afb afd afe aff afn afu an- ana anb and ane anf ann anu au- aua aub aud aue auf aun b-u baa bab bad bae baf ban bau bba bbb bbd bbe bbf bbn bbu bda bdb bdd bde bdf bdu be- bea beb bed bee bef ben beu bfa bfb bfd bfe bff bfn bfu bna bnb bnd bne bnf bnn bnu bua bub bud bue buf bun buu daa dab dad dae daf dan dau dba dbb dbd dbe dbf dbn dbu dda ddb ddd dde ddf ddn ddu de- dea deb ded dee def den deu dfa dfb dfd dfe dff dfn dfu dna dnb dnd dne dnf dnn dua dub dud due duf dun eaa eab ead eae eaf ean eau eba ebb ebd ebe ebf ebn ebu ed- eda edb edd ede edf edn edu eea eeb eed eee eef een ef- efa efb efd efe eff en- ena enb end ene enf enn enu eu- eua eub eud eue euf eun faa fab fad fae faf fan fau fba fbb fbd fbe fbf fbn fbu fda fdb fdd fde fdf fdn fdu fea feb fed fee fef fen feu ffa ffd ffe fff ffn ffu fna fnb fnd fne fnf fnn fnu fua fub fud fue fuf fun fuu naa nab nad nae naf nan nau nba nbb nbd nbe nbf nbn nbu nda ndb ndd nde ndf ndn ndu ne- nea neb ned nee nef nen neu nfa nfb nfd nfe nff nfn nfu nna nnb nne nnf nnn nnu nua nub nud nue nun nuu ua- uaa uab uad uae uaf uan uau uba ubb ube ubf ubn ubu uda udb udd ude udf udn udu uea ueb ued uee uef uen ufa ufd ufe uff ufn ufu un- una unb und une unf unn unu uua uue uun uuu

-ana -ane -ene a-be a-fu a-un aaaa aaab aaad aaae aaaf aaan aaba aabb aabd aada aade aadu aaea aaen aafa aafb aafd aaff aana aand aane abaa abab abad abae abaf aban abau abb- abba abbb abbe abda abdu abed abee aben abff abnu abua abud abue abuf abun adaa adab adad adae adan adba adda addd adde addn addu adea adeb adee aden adfa adna adua adub adue adun aeaf aean aebn aede aena aend afaa afad afan afdb afee affa afua afud afue ana- anaa anab anad anae anan anau anba anbb anbu and- anda ande anee anen anfa anna annb anne anua anub anue anuf anun auaa aube aude auen aufe auna aune baaa baad baaf baan baba babb babe babu bada badb badd bade badu baed baff bana band bane bann banu bau- baud bauf bbad bbau bbbb bbdd bbeb bbfn bdna bduf bead beaf bean beau beba bebb bebe beda bede bedu beeb beed beef been befa befe beff bena bend bene benn benu buad buba bubb bube bubu buda budb budd bude budu buea buen bueu bufe buff buna bunb bund bune bunn bunu d-na daab daad daae daan daau daba dabb dabu dada dade dadu daeb daeu dafa dafe daff dana dand dane dann danu daub daud daue daun dddd ddub dead deae deaf dean deau deba debe debu deda dedd dede dedu deeb deed deef deen defe deff defn dena dene denn denu deua deue dfaf dffa dnaa dnab dnad dnae dnan duaa duab duad duan dub- duba dubb dube dubu duda dudd dude dudu duff dufu duna dune dunn eaaf eaba eada eadb eadd eafb eana eban ebba ebed eben edad edan edda edde ede- edea eden edfa edfu edna edun eede eedu eeea eeee eefa eefe eefn eena eend efab efda efen effa efua enab enan enb- enbn end- enda ende endu enea ened enee enfb enna enne ennu enue enuf euan euba eude faaa faad faan faba fabd fabe fabu fada fadd fade faeb fafa fafe faff fana fand fane fanu faud faue faun fead feaf fean feba feda fede fedn feeb feed feen fefe feff fena fend fene fenn feud ffee ffff ffun fndd fndn fnuf fuad fubb fubu fuda fudd fude fuff fufu funa fund fune funf naaa naab naad naan naba nabe nabf nabu nada nade nadf nadu naea naef nafa nafe naff nan- nana nanb nand nane nann nanu naue nbaa nbad nbaf nbfa nbuf ndaa ndau nddb ndde ndfa ndna neab nead neaf nean neau neba nebb nebe nebn nebu neda nedd nede nedu neea neeb need neef neen nefa nefd nefe neff nena nend nene nenu neua neue neuf neun neuu nfaa nfda nfff nndb nnnn nuan nuba nube nuda nudd nude nuee nuff nuna nune nunn uafa uaua ubba ubbe ubud udaa udad udau udea uden udun ueba ueda uefa uend uffa uffe unaa unan unau unbd unbe unda unde uneb uned unee unef unen unfd unna unne uuen uuuu

-aaa- -abad a-dna aaaee aabaa aabba aaeaf aande aandu abaab ababa ababe ababu abada abade abana aband abann abbad abban abbed abbud abdan abead abean abeau abeba abebe abede abeed abend abene abfab abnub abuda abuna abund abune adaba adabe adada adana adane addae addea added adden adead adeaf adeeb adeed aden- adena adfee adnan aduba adufe aduna adune aeaea aeaun aebbe aenea afade afand afaun afeda afede afeed afefe afnan anaba anade anaea anana anand anane anaua anaun anban andab andad andan andau andbe anded andee anden andua aneda aneed anend aneuu annan annee annen annua anund aubad aubun audad audea auden audun aufeu aund- b-dna b-e-d baabe baade baaed baban babau babee baben badan badde badea baden badna badun baeda baena bafan baffa bafna banaf banan banau banba banda bandb bande bandn bandu baned banfa banfe banff banfu banna banne bannu baude bauen baune bbbee beafe beana beanb beand beane beauf bebad bebed bedab bedad bedaf