-er -ey a-a a-b a-t aaa aab aae aag aar aat aay ab- aba abb abe abg abr abt aby aea aeb aee aeg aer aet aey ag- aga agb age agg agr agt agy ar- ara arb are arg arr art ary at- ata atb ate atg atr att ay- aya aye ayr ayt baa bab bae bag bar bat bay bba bbb bbe bbg bbr bbt bby be- bea beb bee beg ber bet bey bga bgb bge bgg bgr bgt bra brb bre brg brr brt bry bta btb bte btg btr btt bty by- bya bye byg byr byt eaa eab eae eag ear eat eba ebb ebe ebg ebr ebt eby eea eeb eee eeg eer eet eey ega egb ege egg egr egt egy era erb ere erg err ert ery eta etb ete etg etr ett ety eya eye eyr eyt gaa gab gae gag gar gat gay gba gbe gbg gbr gbt gby ge- gea geb gee geg ger get gey gga ggb ggg ggr ggt gra grb gre grg grr grt gry gta gtb gte gtg gtr gtt gty gy- gya gyb gye gyr ra- raa rab rae rag rar rat ray rba rbb rbe rbg rbr rbt re- rea reb ree reg rer ret rey rga rgb rge rgg rgr rgt rra rrb rrg rrr rrt rta rtb rte rtg rtr rtt rty ry- rya rye ryg ryr ryy taa tab tae tag tar tat tay tba tbb tbe tbg tbr tbt te- tea teb tee teg ter tet tey tga tgb tge tgg tgr tgt tgy tra trb tre trg trr trt try tta ttb tte ttg ttr ttt tty tya tye tyg tyr tyt yaa yab yae yag yar yat yay ybe ybg ybr yby yea yeb yee yeg yer yet yey yga yra yre yrg yrt yta yte ytr ytt yyb yye yyg yyt yyy

a-be a-ya aaaa aaab aaae aaar aaba aabb aabt aaby aaea aage aara aare aart aata aatt abaa abab abae abag abar abat abay abb- abba abbb abbe abbr abbt abby abee aber abet abey abra abry abta abye abyt abyy aeby aeer aega aer- aera aery aeta aetr aett agag agar agat agay agba agea agee ager aget agey agga agge aggy agra agre agta agte agtr agya agye arab arae arag arar arat aray arba arbe arby area aree areg aret arey arga argb arge argy arr- arra arre arrg arrr arrt arry arta arte artr arty ary- arya arye at-t ataa atab atae atar atat atay atea atee ater atra atre atry atta atte attr atty atya ayar ayat ayay ayer ayra ayre ayry ayta ayya baaa baar baat baba babb babe babr baby baer baga bage bagg bagt bagy bar- bara barb bare barg barr bart bary bata bate batt baty baya baye bayg bayt bbay bbbb bbeb bbet bbga bbrg beag bear beat beay beba bebb bebe beby beeb beeg beer beet beey bega begg bera bere berg berr bert bery beta bete bett beya beye beyg beyt bgye brab brae brag brat bray brea breb bree breg brer bret brey brrr bry- brya brye btaa btrt btry bttb byar byer byge bygg byre byrt byte eaba eaga eage eara earb eare eart eary eata eate ebay ebba ebbr ebby eber ebya eeby eeea eeee eega eera eerg eery eeta eete egaa egae egar egat egba egbe egea egee eger eggb egge eggy egra egre egry egta egte egyr erat eray erba erbb erbe ereb erer eret erg- erga ergg erra erre erta erya erye etag etat etbr etee eter etra etre etta ette etty eyeb eyer eyet eyey eyra eyre eyry eyte eyyr gaar gaba gabb gabe gabr gabt gaby gaea gaer gaga gage gagg gara garb gare garg garr gart gary gata gate gatr gatt gaya gaye gbag geab gear geat geay geba gebe geby geer geet gege gegg gera gerb gere gert gery geta getb gete getg gett geyt ggbt gggg grab grae grat gray grbr grea greb gree greg gret grey grrr gry- grye gryt gtaa gtbr gtea gtta gybe gyer gyge gyr- gyra gyre gyte gytt raab raag raat raba rabb rabe raby raeg raer raga rage ragg rara rarb rare rary rata rate ratt raty raya raye rayr rayt rbbb rbbr rea- reae rear reat reay reba rebb rebe reeb reet rega rege regr regt rera rere rerg rert rery reta rete retr rett rety reya reye rgba rgbe rgtr rrat rrrr rtee ryat ryba rybe ryeb ryet ryge rytt ryyt taa- taag taar taat taba tabb tabe taby taer taga tage tagg tara tarb tare targ tarr tart tary tata tatb tate tatr tatt taty taya taye tayt tayy tbar tbrb tbta tear teat teba teer teet tega tegg tegt ter- tera tere terr tery teta tete tetr tett teya teye teyr traa trab trae trag trat tray tre- trea tree treg tret trey trge trra trte trtr try- trya tryb trye tryg ttab ttbb tter tttt tyar tyee tyer tyet tyga tyr- tyra tyre tyrr tyta tyte tytt tyty yaar yaba yaga yage yara yarb yare yarr yart yary yata yate yaya yber ybet ybry year yeat yeer yeet yegg yerb yere yerr yert yery yeta yete yett yeye yeyr ytay ytre yyyy

-aaa- -tree a-gay a-get aaaee aaarg aaata aabaa aabba aabey aabga aabra aabye aarya abaab ababa ababe ababy abaer abaga abara abare abary abate abaya abaye abbar abbat abbay abbet abbey abbyt abbyy abear abeat abeba abebe abeer abeet abega abege abegg abera abere aberg aberr abert abeye abgar abrar abray abtaa abtar aeaea aebbe aegae aegea aeger aetat aeter agara agata agate agaty agaya agege agete aggag aggar aggat agger aggey aggry agray agree agter agyra ar-ab araat arab- araba arabe araby araea arage arara arare arata arate araya araye arbab arbar arbat arbee arber arbet arbre areae arear areat areet arega arere arete arett areye arget array arrea arret arrgt artag artar artat artea