-er a-a a-b a-t aaa aab aae aag aan aar aat aau ab- aba abb abe abg abn abr abt abu aea aeb aee aeg aen aer aet aeu ag- aga agb age agg agn agr agt agu an- ana anb ane ang ann anr ant anu ar- ara arb are arg arn arr art aru at- ata atb ate atg atn atr att atu au- aua aub aue aug aun aur aut b-u baa bab bae bag ban bar bat bau bba bbb bbe bbg bbn bbr bbt bbu be- bea beb bee beg ben ber bet beu bga bgb bge bgg bgn bgr bgt bgu bna bnb bne bng bnn bnr bnt bnu bra brb bre brg brn brr brt bru bta btb bte btg btn btr btt btu bua bub bue bug bun bur but buu eaa eab eae eag ean ear eat eau eba ebb ebe ebg ebn ebr ebt ebu eea eeb eee eeg een eer eet ega egb ege egg egn egr egt egu en- ena enb ene eng enn enr ent enu era erb ere erg ern err ert eru eta etb ete etg etn etr ett etu eu- eua eub eue eug eun eur eut gaa gab gae gag gan gar gat gau gba gbe gbg gbn gbr gbt gbu ge- gea geb gee geg gen ger get geu gga ggb ggg ggn ggr ggt ggu gna gnb gne gnn gnr gnt gnu gra grb gre grg grn grr grt gru gta gtb gte gtg gtn gtr gtt gtu gu- gua gub gue gug gun gur gut guu naa nab nae nag nan nar nat nau nba nbb nbe nbg nbn nbr nbt nbu ne- nea neb nee neg nen ner net neu nga ngb nge ngg ngn ngt ngu nna nnb nne nng nnn nnt nnu nra nrb nre nrg nrn nrr nrt nru nta ntb nte ntg ntn ntr ntt ntu nua nub nue nug nun nur nut nuu ra- raa rab rae rag ran rar rat rau rba rbb rbe rbg rbn rbr rbt rbu re- rea reb ree reg ren rer ret reu rga rgb rge rgg rgn rgr rgt rna rnb rng rnn rnr rnt rnu rra rrb rrg rrn rrr rrt rru rta rtb rte rtg rtn rtr rtt rtu rua rub rue rug run rur rut ruu taa tab tae tag tan tar tat tau tba tbb tbe tbg tbn tbr tbt tbu te- tea teb tee teg ten ter tet teu tga tgb tge tgg tgn tgr tgt tgu tna tnb tne tng tnn tnr tnt tra trb tre trg trn trr trt tru tta ttb tte ttg ttn ttr ttt ttu tua tub tue tug tun tur tut tuu ua- uaa uab uae uag uan uar uat uau uba ubb ube ubg ubn ubr ubt ubu uea ueb uee ueg uen uer uet uga ugb uge ugg ugn ugr ugt ugu un- una unb une ung unn unr unt unu ur- ura urb ure urg urn urr urt uru uta utb ute utn utr utt utu uua uue uug uun uur uut uuu

-ana -ane -ene a-be a-un aaaa aaab aaae aaan aaar aaba aabb aabt aaea aaen aage aana aane aang aara aare aart aaru aata aatt abaa abab abae abag aban abar abat abau abb- abba abbb abbe abbr abbt abee aben aber abet abnu abra abta abtu abua abue abug abun abut aean aebn aeer aega aena aent aer- aera aeta aetn aetr aett agag agan agar agat agau agba agea agee agen ager aget agga agge aggu agna agne agra agre agta agte agtr agua ague agun agur agut ana- anaa anab anae anag anan anar anat anau anba anbb anbu anee aneg anen aner anet ang- anga ange angu anna annb anne annt ant- anta ante antr antt antu anua anub anue anun anut arab arae arag aran arar arat arau arba arbe area aree areg aren aret areu arga argb arge arna arne arng arnt arr- arra arre arrg arrr arrt arru arta arte artr arua arub arue arug arun arut at-t ataa atab atae atan atar atat atea atee aten ater atna atra atre atrn atru atta atte attn attr attu atua atub atug atun atur auaa aube auen auer auga auge auna aune aung aunt aur- aura aure aut- aute auug baaa baan baar baat baba babb babe babr babu baer baga bage bagg bagn bagt bana bane bang bann banr bant banu bar- bara barb bare barg barn barr bart baru bata bate batn batt batu bau- baug baur bbau bbbb bbeb bbet bbga bbng bbrg beag bean bear beat beau beba bebb bebe beeb beeg been beer beet bega begg begu bena bene beng benn bent benu bera bere berg bern berr bert beru beta bete bett betu beur bgan bgun bneg bner bnet bnrr bnta brab brae brag bran brat brau brea breb bree breg bren brer bret brna brrr brue brug brun brut btaa btan bten btrt bttb buar buat buba bubb bube bubu buea buen buer bueu buga buge bugg buna bunb bune bung bunn bunt bunu bur- bura burb bure burg burn burr burt buru but- buta bute butt eaba eaga eage eana eara earb eare earn eart eata eate eban ebba ebbr eben eber ebru ebur eeea eeee eega eena eeng eent eera eerg eeta eete eetu egaa egae egan egar egat egba egbe egbu egea egee eger eggb egge egna egne egnt egra egre egta egte enab enan enat enb- enbn enbr enea enee eneg ener enga enge engg engr enna enne ennu enra ent- ente entr enue enur enut eran erat erau erba erbb erbe ereb eren erer eret erg- erga ergg erna erne erra erre erta ertu erua erub erur etag etan etat etbr etee eten eter etna etne etnr etra etre etta ette ettn ettu etua etun euan euba euer euge eur- eura eure eurt gaar gaba gabb gabe gabr gabt gabu gaea gaer