-er a-a a-b aaa aab aae aaf aaj aam aan aar ab- aba abb abe abf abj abm abn abr aea aeb aee aef aej aem aen aer af- afa afb afe aff afj afm afn afr aja ajb aje ajf ajj ajm ajn ajr ama amb ame amf amm amn amr an- ana anb ane anf anj anm ann anr ar- ara arb are arf arj arm arn arr baa bab bae baf baj bam ban bar bba bbb bbe bbf bbm bbn bbr be- bea beb bee bef bem ben ber bfa bfb bfe bff bfj bfm bfn bfr bja bjf bjj bjm bjn bjr bma bmb bme bmf bmj bmm bmn bmr bna bnb bne bnf bnj bnn bnr bra brb bre brf brj brm brn brr eaa eab eae eaf eaj eam ean ear eba ebb ebe ebf ebj ebm ebn ebr eea eeb eee eef eem een eer ef- efa efb efe eff efm efr eja ejf em- ema emb eme emf emm emn emr en- ena enb ene enf enm enn enr era erb ere erf erm ern err faa fab fae faf faj fam fan far fba fbb fbe fbf fbm fbn fbr fea feb fee fef fem fen fer ffa ffe fff ffm ffn ffr fja fjb fjm fma fmb fme fmf fmj fmm fmn fmr fna fnb fne fnf fnj fnm fnn fnr fra frb fre frf frj frm frn frr jaa jab jae jaf jaj jam jan jar jba jbf jbj jbm jbr jea jeb jee jef jej jem jen jer jfa jfb jfe jff jfj jfm jfr jja jjb jjf jjj jjr jma jmb jme jmf jmj jmm jmn jmr jna jne jnf jnj jnn jnr jra jrb jrf jrm jrn jrr m-f m-r maa mab mae maf maj mam man mar mba mbb mbe mbf mbj mbm mbr mea meb mee mef mej mem men mer mfa mfb mfe mff mfj mfm mfn mfr mjb mje mjj mjm mjr mma mmb mme mmf mmj mmm mmn mmr mna mnb mne mnf mnj mnm mnn mnr mra mrb mre mrf mrj mrm mrn mrr naa nab nae naf naj nam nan nar nba nbb nbe nbf nbm nbn nbr ne- nea neb nee nef nej nem nen ner nfa nfb nfe nff nfn nfr nja nje njf njm njn nma nmb nme nmm nmn nmr nna nnb nne nnf nnm nnn nra nrb nre nrf nrj nrm nrn nrr ra- raa rab rae raf raj ram ran rar rba rbb rbe rbf rbm rbn rbr re- rea reb ree ref rem ren rer rfa rfb rfe rff rfj rfm rfn rfr rja rjf rjm rjr rma rmb rme rmf rmm rmn rmr rna rnb rnm rnn rnr rra rrb rrf rrm rrn rrr

-ana -ane -ene a-be aaaa aaab aaae aaaf aaam aaan aaar aaba aabb aabm aaea aaem aaen aafa aafb aaff aama aamb aame aamn aamr aana aane aara aare aarm abaa abab abae abaf abaj abam aban abar abb- abba abbb abbe abbr abee aben aber abff abma abmb abra aeaf aean aebn aeer aena aer- aera afaa afam afan afar afee afer affa afma afr- afra afre afrm ajab ajam ajan ajar ajba ajee ajef ajna amaa amae amaj amam aman amar amb- amba ambe ambn ambr amee amen amer amfj amfm amfr amm- amma amme amne amra ana- anaa anab anae anam anan anar anba anbb anee anem anen aner anfa anja anma anna annb anne arab arae araf aram aran arar arba arbe area aree aref arem aren arfa arfb arff arja arje arma arme armm arna arne arr- arra arre arrr baaa baaf baam baan baar baba babb babe babm babr baer baff baja bama bamb bame bamf bamm bamn bana bane banj bann banr bar- bara barb bare barf barm barn barr bbbb bbeb bbfn beaf beam bean bear beba bebb bebe beeb beef beej beem been beer befa befe beff beja bema beme bena bene benj benn bera bere berm bern berr bfme bjfe bmaa bmaj bman bner bnrr brab brae braf braj bram bran brea breb bree bref brem bren brer brfm brje brna brnj brrm brrr eaaf eaba eafb eama eame eana eara earb eare earn ebam eban ebba ebbr eben eber eeea eeee eefa eefe eefn eena eera efab efbr efen effa efma ejan ejer emae emaj emam emar emba embe embr emen emer emma emme emne emra emre enab enaj enam enan enb- enbn enbr enea enee enem ener enfb enfj enna enne enra eraf eram eran erba erbb erbe ereb erem eren erer erja erma erme erna erne erra erre faaa faam faan faba fabe fabm faeb faem fafa fafe faff faja fajr fama fame fana fane fara farb fare farm farr fbar feaf feam fean fear feba feeb feem feen feer fefe feff fema femb feme femm fena fene fenn fera ferb fere ferm fern ferr ffar ffee ffff ffrr fmaj fman fmea fnar fnma frab frae fram fran frea free frem fren frmn jaaf jaan jaar jaba jabr jaen jaer jafa jaff jafr jaja jama jamb jana jane jann jara jare jarf jarm jarr jbaa jbar jean jear jebb jebe jeem jeer jefe jeff jema jemm jena jene jera jere jerm jjam jjar jman jmnj jner jrbr maaa maaf maam maan maar maba mabe maee maem maen maer mafa mafb maff maja mama mame mamf man- mana mane manf manj mann mar- mara mare marf marj marm marr mbam mbba mbna mean mear mebe meef meem meen meer mefe meff meja meje mema meme memr men- mena mene menn mer- mera merb mere merf merm mern mfbm mffa mmaa mmab mman mmar mmea mmen mmff mmjb mmmm mmrf mnaa mnae mnaj mnam mnba mnbb mnem mnra mrbb mrbm mreb mree mren mrna naaa naab naam naan naar naba nabe nabf naea naef naem nafa nafe naff naja najm najr nama namb name namm nan- nana nanb nane nann nara nare narf narm narn