rcac rcbc rccb rccc rcdc rcde rcet rcrd rctc rdac rder rea- reac read reae reak rear reat reba rebb rebe rebk reca recc recd rece reck recr rect reda redc redd rede redr reeb reed reek reet reka reke rekt rera rerd rere rert reta retd rete retr rett rewa rewe rrad rrat rred rrrr rtca rtcc rtce rtdt rtee taa- taar taat taba tabb tabc tabe taca tacc tace tack tact tada tade taec taer taka take takk takt tara tarb tarc tard tare tark tarr tart tata tatb tate tatr tatt tawa tawd tawe tawk tawt taww tbar tbca tbcb tbcc tbcd tbce tbrb tbta tcad tcca tccc tcdd tctc tdac tddb tdkr tdra teac tead teak tear teat teaw teba teca teck tecr tect teda tedd tede tedk teec teed teek teer teet teka teke ter- tera terc tere terk terr teta tete tetr tett tewa tkac traa trab trac trad trae trak trat traw trca trcc tre- trea trec tred tree trek tret trew trra trtc trte trtr trwe ttab ttbb tter tttt twae twat twbt twdt twee twer twke waaa waac waad waar waat waaw waba wabb wabc wabd wabe wabk wabr wabt wabw waca wacb wacc wacd wace wack wact wada wadb wadc wadd wade wadk wadr wadt waeb waec waed waee waer waet waew waka wakb wakd wake wakk wakr wakt wakw war- wara warb warc ward ware wark warr wart warw wata watb watc watd wate watk watr watt watw wawa wawb wawc wawd wawe wawk wawt wbaa wbab wbac wbad wbae wbak wbar wbat wbbb wbbd wbbe wbbk wbbr wbbt wbbw wbca wbcb wbce wbck wbcr wbct wbcw wbdc wbdk wbdr wbdt wbea wbeb wbec wbed wbek wber wbet wbew wbka wbkb wbke wbkk wbkr wbkt wbkw wbrb wbrc wbrd wbrk wbrr wbrt wbrw wbta wbtc wbte wbtk wbtr wbtt wbtw wbwb wbwc wbwt wcab wcad wcae wcar wcat wcba wcbc wcbd wcbe wcbr wcbt wcbw wcca wccb wccc wccd wcce wcck wccr wcct wccw wcda wcdb wcdc wcdd wcde wcdk wcdt wcdw wceb wcec wced wcee wcer wcet wcka wckb wckk wckr wckt wckw wcra wcrb wcrc wcre wcrk wcrr wcrt wcrw wcta wctb wctc wcte wctk wctr wctt wctw wcwa wcwb wcwc wdab wdac wdad wdae wdak wdba wdbc wdbd wdbk wdbr wdbt wdca wdcb wdcc wdcd wdce wdck wdcr wdct wdcw wddc wddd wdde wddk wddw wdea wdeb wdec wded wdek wder wdet wdka wdkb wdkc wdkd wdke wdkr wdkw wdrb wdrc wdre wdrk wdrr wdrt wdtb wdte wdtk wdtr wdtw wdwd wdwr weaa weac wead weak wear weat webb webc webd webe webt weca wecb wecc weck wecr wect wecw weda wedb wedc wedd wede wedr wedt wedw weeb weec weed week weer weet weka wekb wekc weke wekr wekt wekw wer- wera werb werc werd were werk werr wert werw weta wetb wetc wetd wete wetk wetr wett wewc wewe wkaa wkac wkad wkak wkar wkat wkba wkbc wkbe wkbk wkbw wkca wkcb wkcd wkce wkct wkcw wkda wkdb wkdd wkde wkdk wkdr wkdw wkeb wket wkew wkkb wkkc wkkd wkkr wkkt wkkw wkra wkrb wkrc wkrd wkre wkrk wkrr wkrt wkta wktc wkte wktk wktr wktt wkwc wraa wrab wrac wrad wrae wrak wrar wrat wraw wrba wrbb wrbc wrbe wrbk wrbt wrbw wrca wrcb wrcd wrce wrck wrcr wrct wrcw wrda wrdb wrdc wrdd wrdk wrdr wrdt wrdw wreb wrec wred wree wrek wrer wret wrew wrka wrkb wrkc wrkd wrkk wrkr wrkt wrkw wrra wrrb wrrc wrrd wrre wrrk wrrw wrta wrtb wrtc wrte wrtr wrtw wrwa wrwb wrwc wrwd wrwr wtab wtac wtad wtae wtar wtaw wtbb wtbc wtbk wtbr wtca wtcb wtcc wtck wtcr wtct wtcw wtda wtdk wtdr wtka wtkc wtke wtkk wtkr wtkt wtkw wtrb wtrc wtre wtrt wtrw wtta wttb wttc wtte wttr wttt wttw wtwa wtwb wtwk wtwr wtwt wtww wwab wwac wwba wwbb wwbc wwbd wwbr wwbt wwca wwcb wwcd wwck wwcr wwct wwcw wwdb wwdc wwdk wwdr wwdw wwea wweb wwec wwer wwet wwka wwkb wwkc wwkr wwra wwrb wwrc wwrd wwre wwrk wwrr wwrw wwta wwtc wwtd wwtk wwtr wwtw wwwa wwwc wwwe wwwk wwwr wwww

-aaa- -abad -tree a-dec aaace aaadc aaaee aaarc aaata aabaa aabba aabra aacbc aacte aadac aadat aaker aakre abaab ababa ababe abaca aback abada abade abaer abaka abake abara abare abate abbac abbad abbar abbat abbed abbet abccc abcdb abcde abdet abead abear abeat abeba abebe abece abede abeed abeer abeet abekr abera abere aberr abert abkar abrac abrad abrak abrar abrek abtaa abtar abwab acaca acacb acack acake acar- acara acard acare acate accad acced accra accrd aceae acedb acera acerb acet- aceta ackee acker acrab acrea acred acree act-r actar acted acter actra adaba adabe adact adada adaka adara adare adark adata adate adawe adber addae addea added adder addra adead adear adebt adeeb adeed adeer adeta adewe adkar adrad adrar adraw adree adret adwar adwek aeaea aebbe aerdt aered aetat aeter aka-e akaba akard akare akata akbar akce akeda akera akerd akert aketa akete akkad akker akkra akrak akrar ar-ab ara-c araat arab- araba arabe araca arace arack arada araea arake arara arare arata arate arawa arawe arbab arbar arbat arbed arbee arber arbet arbre arcae arcde arced arcee arct- arcte ardab ardak ardea ardeb ardee arder ardra ardre aread areae arear areat areca arect arede areed areek areet areka areke arere arete arett arewa arewe arkar arkat arked arrak arrea arret artar artat artea artec arted artek arter arwad atack ataka atake atara atbar atbat atear ateat ateca ateed ater- aterr atete atrab atrak atred atree atrek attak attar attea atter attra atwar awaba awada awaka awake awara award aware awata awate awber awede aweed aweek aweer awwed b-e-d b-r-k baabe baade baaed baake baard baart baata baate babak babar babec babee babek baber babka babra bacab bacar bacaw bacca bacea back- backa backe bacta badak badar badat badde badea bader badra badwa baeda baert bakar bakaw bakea baked baker bakka bakke bakra