-er a-a a-b aaa aab aad aae aar aaw ab- aba abb abd abe abr abw ad- ada adb add ade adr adw aea aeb aed aee aer aew ar- ara arb ard are arr arw aw- awa awb awd awe awr aww baa bab bad bae bar baw bba bbb bbd bbe bbr bbw bda bdb bdd bde bdr bdw be- bea beb bed bee ber bew bra brb brd bre brr brw bwa bwb bwd bwr daa dab dad dae dar daw dba dbb dbd dbe dbr dda ddb ddd dde ddr ddw de- dea deb ded dee der dew dra drb drd dre drr drw dwa dwb dwe dwr dww eaa eab ead eae ear eaw eba ebb ebd ebe ebr ebw ed- eda edb edd ede edr edw eea eeb eed eee eer eew era erb erd ere err erw ewa ewb ewd ewe ewr eww ra- raa rab rad rae rar raw rba rbb rbd rbe rbr rbw rda rdb rdd rde rdr re- rea reb red ree rer rew rra rrb rrd rrr rwa rwb rwd rwe rwr waa wab wad wae war waw wba wbb wbd wbe wbr wbw wda wdb wdr wea web wed wee wer wew wr- wra wrd wre wrr wrw wwa wwd wwe www

a-be a-wa aaaa aaab aaad aaae aaar aaba aabb aabd aabw aada aade aaea aara aard aare aaww abaa abab abad abae abar abaw abb- abba abbb abbe abbr abda abed abee aber abra abwa abwe abwr adaa adab adad adae adar adaw adba adda addd adde addr adea adeb adee ader adew adra adre adwa aede aeer aer- aera aerd arab arad arae arar araw arba arbe arda arde area ared aree arew arr- arra arre arrr arwa arwe awad awae awar awbe awe- aweb awed awee awer awre awwa baaa baad baar baba babb babe babr bada badb badd bade badr baed baer bar- bara barb bard bare barr baw- bawd bawe bbad bbbb bbdd bbeb bbwr bd-r bead bear beaw beba bebb bebe beda bede beeb beed beer bera berd bere berr bewa bewe brab brad brae braw brda brea breb bred bree brer brew brrr brwe bwaa daab daad daae daar daba dabb dada dade daeb daer dara darb dard dare darr dawa dawd dawe dawr dbar dddd ddre dead deae dear deaw deba debe deda dedd dede deeb deed deer der- dera derb dere derr dewa dewe draa drab drad drar draw drba drda drea dred dree drew drra dwad dwar dwbe dwbr dwdd dwer dwrd dwrw dwwe dwww eaba eada eadb eadd eara earb eard eare earw ebba ebbr ebbw ebed eber edad edar edaw edda edde ede- edea eder edra eede eeea eeee eera erad erba erbb erbe erda erde ereb ered erer erew erra erre ewer ewew ewre raab raad raba rabb rabe rada radd rade radr raed raer rara rarb rare rawa rawe rawr raww rbbb rbbr rder rea- read reae rear reba rebb rebe reda redd rede redr reeb reed rera rerd rere rewa rewe rrad rred rrrr waaa waad waar waaw waba wabb wabd wabe wabr wabw wada wadb wadd wade wadr waeb waed waee waer waew war- wara warb ward ware warr warw wawa wawb wawd wawe wbaa wbab wbad wbae wbar wbbb wbbd wbbe wbbr wbbw wbdr wbea wbeb wbed wber wbew wbrb wbrd wbrr wbrw wbwb wdab wdad wdae wdba wdbd wdbr wddd wdde wddw wdea wdeb wded wder wdrb wdre wdrr wdwd wdwr weaa wead wear webb webd webe weda wedb wedd wede wedr wedw weeb weed weer wer- wera werb werd were werr werw wewe wraa wrab wrad wrae wrar wraw wrba wrbb wrbe wrbw wrda wrdb wrdd wrdr wrdw wreb wred wree wrer wrew wrra wrrb wrrd wrre wrrw wrwa wrwb wrwd wrwr wwab wwba wwbb wwbd wwbr wwdb wwdr wwdw wwea wweb wwer wwra wwrb wwrd wwre wwrr wwrw wwwa wwwe wwwr wwww

-aaa- -abad aaaee aabaa aabba aabra abaab ababa ababe abada abade abaer abara abare abbad abbar abbed abead abear abeba abebe abede abeed abeer abera abere aberr abrad abrar abwab adaba adabe adada adara adare adawe adber addae addea added adder addra adead adear adeeb adeed adeer adewe adrad adrar adraw adree adwar aeaea aebbe aered ar-ab arab- araba arabe arada araea arara arare arawa arawe arbab arbar arbed arbee arber arbre ardab ardea ardeb ardee arder ardra ardre aread areae arear arede areed arere arewa arewe arrea arwad awaba awada awara award aware awber awede aweed aweer awwed b-e-d baabe baade baaed baard babar babee baber babra badar badde badea bader badra badwa baeda baraa barab barad barar barba barbe barda barde barea bared barer barra barre barwa baweb bawwa bbbee bbear bd-re be-er beara beard beare bebad bebar bebed beber bebra bedab bedad bedar bedaw bedda bedde bedee beder bedew beebe beede beerd berar berba berbe berde berea bered berra berre berwe bewar bewed bewer brada brade braed brard brdda bread breba breda bredd brede breed breer brera brerd brere brewe brrar brrrr bward d-a-d d-rad d-war daada daara dabar dabba dabbe daber dabra dadar dadda daded dadra daraa darab darba darda darde dared darer darra darre dawar dawed ddddd deada deadd deade deara deare debab debar debed deber debra dedde dedee deder deear deeba deeda deede deere derbe derde dered derre dewar dewed dewer dewre draba draw- drawa drawe drdre dread drear dreba dredd drede dreed drere drewa drewe dwaar dwade dweeb dwere e-dee earar eared ebara ebbed ebber edder eddre edera edere edred eeeee eerde erada erade erard erbaa erbar erbbe erber erdre erear ereda erede erere erewe erred errew ewder ewear ra-ra raaba raabe raard rabab rabad rabba rabbe rabda radar radde rader radew radwa raeda raerd rarae rareb rared raree rarer rawda rawed rawer rbabw reada readd reade rear- reard reawe rebab rebar rebbe reber rebra redab redar redbd redde redea reder reede reere reewe rerde rere- reree rewde rewed rewer rewrd wa-wa waada waard waawa wabar waber