-er a-a a-b aaa aab aad aae aag aan aar ab- aba abb abd abe abg abn abr ad- ada adb add ade adg adn adr aea aeb aed aee aeg aen aer ag- aga agb agd age agg agn agr an- ana anb and ane ang ann anr ar- ara arb ard are arg arn arr baa bab bad bae bag ban bar bba bbb bbd bbe bbg bbn bbr bda bdb bdd bde bdg bdr be- bea beb bed bee beg ben ber bga bgb bgd bge bgg bgn bgr bna bnb bnd bne bng bnn bnr bra brb brd bre brg brn brr daa dab dad dae dag dan dar dba dbb dbd dbe dbg dbn dbr dda ddb ddd dde ddg ddn ddr de- dea deb ded dee deg den der dga dgd dge dgg dgn dgr dna dnb dnd dne dng dnn dnr dra drb drd dre drg drn drr eaa eab ead eae eag ean ear eba ebb ebd ebe ebg ebn ebr ed- eda edb edd ede edg edn edr eea eeb eed eee eeg een eer ega egb egd ege egg egn egr en- ena enb end ene eng enn enr era erb erd ere erg ern err g-d gaa gab gad gae gag gan gar gba gbd gbe gbg gbn gbr gda gdb gdd gde gdn gdr ge- gea geb ged gee geg gen ger gga ggb ggd ggg ggn ggr gna gnb gnd gne gnn gnr gra grb grd gre grg grn grr naa nab nad nae nag nan nar nba nbb nbd nbe nbg nbn nbr nda ndb ndd nde ndg ndn ndr ne- nea neb ned nee neg nen ner nga ngb ngd nge ngg ngn nna nnb nne nng nnn nra nrb nrd nre nrg nrn nrr ra- raa rab rad rae rag ran rar rba rbb rbd rbe rbg rbn rbr rda rdb rdd rde rdg rdn rdr re- rea reb red ree reg ren rer rga rgb rgd rge rgg rgn rgr rna rnb rnd rng rnn rnr rra rrb rrd rrg rrn rrr

-ana -ane -ene a-be aaaa aaab aaad aaae aaan aaar aaba aabb aabd aada aade aaea aaen aage aana aand aane aang aara aard aare abaa abab abad abae abag aban abar abb- abba abbb abbe abbr abda abed abee aben aber abgd abra adaa adab adad adae adag adan adar adba adda addd adde addn addr adea adeb adee aden ader adna adra adre aean aebn aede aeer aega aena aend aer- aera aerd agad agag agan agar agba agda agde agea aged agee agen ager agga agge agna agne agra agre ana- anaa anab anad anae anag anan anar anba anbb and- anda ande andr anee aneg anen aner ang- anga ange anna annb anne arab arad arae arag aran arar arba arbe arda arde area ared aree areg aren arga argb arge arna arnd arne arng arr- arra arre arrg arrr baaa baad baan baar baba babb babe babr bada badb badd bade badr baed baer baga bage bagg bagn bana band bane bang bann banr bar- bara barb bard bare barg barn barr bbad bbbb bbdd bbeb bbga bbng bbrg bd-r bdna bead beag bean bear beba bebb bebe beda bede beeb beed beeg been beer bega begg bena bend bene beng benn bera berd bere berg bern berr bgan bneg bner bnrr brab brad brae brag bran brda brea breb bred bree breg bren brer brna brrr d-na daab daad daae daag daan daar daba dabb dada dade daeb daer daga dage dagg dagr dana dand dane dang dann danr dara darb dard dare darg darn darr dbag dbar dbrn dddd ddre dead deae dean dear deba debe deda dedd dede deeb deed deeg deen deer dega dege dena dene deng denn der- dera derb dere derg dern derr dgeg dgge dnaa dnab dnad dnae dnag dnan dner draa drab drad drag drar drba drda drea dred dree dreg dren drge drna drra eaba eada eadb eadd eaga eage eana eara earb eard eare earn eban ebba ebbr ebed eben eber edad edag edan edar edda edde ede- edea eden eder edge edna edra edrn eede eeea eeee eega eena eend eeng eera eerg egaa egad egae egan egar egba egbe egea egee eger eggb egge egna egne egra egre enab enan enb- enbn enbr end- enda ende enea ened enee eneg ener enga enge engg engr enna enne enra erad eran erba erbb erbe erda erde ereb ered eren erer erg- erga ergg erna erne erra erre gaar gaba gabb gabe gabr gada gadd gade gaea gaed gaer gaga gage gagg gana gand gane gang gann gara garb gard gare garg garn garr gbag gban gbde gddb gdna geab gead gean gear geba gebe geda gedd gede geed geen geer gege gegg gen- gena gend gene geng genn gera gerb gerd gere gern gggg ggrn gnaa gnar gnrr grab grad grae gran grbr grea greb gree greg gren grrr naaa naab naad naag naan naar naba nabe nada nade nadr naea naga nage nan- nana nanb nand nane nang nann nara nard nare narg narn narr nbaa nbad nbar nber ndaa nddb ndde nder ndga ndna ndre neab nead nean near neba nebb nebe nebn nebr neda nedd nede neea neeb need neen neer nega nege nena nend nene neng nera nerd nere nerr ngab ngan nged ngen nger nndb nngn nnnn nrab nren nrna nrrd raab raad raag raan raba rabb rabe rada radd rade radr raed raeg raen raer raga rage ragg rana rand rane rang rann rara rarb rare rbbb rbbr rder rdna rea- read reae rean rear reba rebb rebe reda redd rede redr reeb reed reen rega regd rege regn regr rena rend rene reng renn rera rerd rere rerg rgan rgba rgbe rnag rnbr rrad rred rrna rrrr

-aaa- -abad -drag a-dna aaaee aaarg aabaa aabba aabga aabra aande aandr aarna aarne abaab ababa ababe abada abade abaer abaga