-er a-a a-b aaa aab aad aae aag aar ab- aba abb abd abe abg abr ad- ada adb add ade adg adr aea aeb aed aee aeg aer ag- aga agb agd age agg agr ar- ara arb ard are arg arr baa bab bad bae bag bar bba bbb bbd bbe bbg bbr bda bdb bdd bde bdg bdr be- bea beb bed bee beg ber bga bgb bgd bge bgg bgr bra brb brd bre brg brr daa dab dad dae dag dar dba dbb dbd dbe dbg dbr dda ddb ddd dde ddg ddr de- dea deb ded dee deg der dga dgd dge dgg dgr dra drb drd dre drg drr eaa eab ead eae eag ear eba ebb ebd ebe ebg ebr ed- eda edb edd ede edg edr eea eeb eed eee eeg eer ega egb egd ege egg egr era erb erd ere erg err g-d gaa gab gad gae gag gar gba gbd gbe gbg gbr gda gdb gdd gde gdr ge- gea geb ged gee geg ger gga ggb ggd ggg ggr gra grb grd gre grg grr ra- raa rab rad rae rag rar rba rbb rbd rbe rbg rbr rda rdb rdd rde rdg rdr re- rea reb red ree reg rer rga rgb rgd rge rgg rgr rra rrb rrd rrg rrr

a-be aaaa aaab aaad aaae aaar aaba aabb aabd aada aade aaea aage aara aard aare abaa abab abad abae abag abar abb- abba abbb abbe abbr abda abed abee aber abgd abra adaa adab adad adae adag adar adba adda addd adde addr adea adeb adee ader adra adre aede aeer aega aer- aera aerd agad agag agar agba agda agde agea aged agee ager agga agge agra agre arab arad arae arag arar arba arbe arda arde area ared aree areg arga argb arge arr- arra arre arrg arrr baaa baad baar baba babb babe babr bada badb badd bade badr baed baer baga bage bagg bar- bara barb bard bare barg barr bbad bbbb bbdd bbeb bbga bbrg bd-r bead beag bear beba bebb bebe beda bede beeb beed beeg beer bega begg bera berd bere berg berr brab brad brae brag brda brea breb bred bree breg brer brrr daab daad daae daag daar daba dabb dada dade daeb daer daga dage dagg dagr dara darb dard dare darg darr dbag dbar dddd ddre dead deae dear deba debe deda dedd dede deeb deed deeg deer dega dege der- dera derb dere derg derr dgeg dgge draa drab drad drag drar drba drda drea dred dree dreg drge drra eaba eada eadb eadd eaga eage eara earb eard eare ebba ebbr ebed eber edad edag edar edda edde ede- edea eder edge edra eede eeea eeee eega eera eerg egaa egad egae egar egba egbe egea egee eger eggb egge egra egre erad erba erbb erbe erda erde ereb ered erer erg- erga ergg erra erre gaar gaba gabb gabe gabr gada gadd gade gaea gaed gaer gaga gage gagg gara garb gard gare garg garr gbag gbde gddb geab gead gear geba gebe geda gedd gede geed geer gege gegg gera gerb gerd gere gggg grab grad grae grbr grea greb gree greg grrr raab raad raag raba rabb rabe rada radd rade radr raed raeg raer raga rage ragg rara rarb rare rbbb rbbr rder rea- read reae rear reba rebb rebe reda redd rede redr reeb reed rega regd rege regr rera rerd rere rerg rgba rgbe rrad rred rrrr

-aaa- -abad -drag aaaee aaarg aabaa aabba aabga aabra abaab ababa ababe abada abade abaer abaga abara abare abbad abbar abbed abead abear abeba abebe abede abeed abeer abega abege abegg abera abere aberg aberr abgar abrad abrar adaba adabe adada adage adara adare adber addae addea added adder addra adead adear adeeb adeed adeer adega adrad adrag adrar adree aeaea aebbe aegae aegea aeger aered agada agara agard agder agege aggag aggar agger agree ar-ab arab- araba arabe arada araea arage arara arare arbab arbar arbed arbee arber arbre ardab ardea ardeb ardee arder ardra ardre aread areae arear arede areed arega arere arrea b-e-d baabe baade baaed baard babar babee baber babra badar badde badea bader badge badra baeda bagad bagag bagar bagda bagea bager bagga bagge bagra bagre baraa barab barad barag barar barba barbe barda barde barea bared barer barga barge barra barre bbbee bbear bd-re be-er beara beard beare bebad bebar bebed beber bebra bedab bedad bedag bedar bedda bedde bedee beder beebe beede beega beerd begab begad begar begee begga begge berag berar berba berbe berde berea bered bereg berga berge berra berre brada brade braed braga bragb brage bragg brard brdda bread breba breda bredd brede breed breer breg- brega brege bregg brera brerd brere brrar brrrr d-a-d d-bag d-rad daada daara dabar dabba dabbe daber dabra dadar dadda daded dadra dagar dagba dagda dagde dagga dagge daraa darab darba darda darde dared darer darga darge darra darre ddddd deada deadd deade deara deare debab debag debar debed deber debra dedde dedee deder deear deeba deeda deede deere degar degre derbe derde dered dereg derge derre draba draga drage drdre dread drear dreba dredd drede dredg dreed drega drere e-dee eagar eager eagre earar eared ebara ebbed ebber eberg edder eddre edera edere edgar edged edger edrag edred eeeee eerde egare egede eggar egged egger erada erade erard erbaa erbar erbbe erber erdre erear ereda erede erege erere erred ga-ga gaara gabad gabar gabba gabbe gaber gabra gabrd gabre gadaa gadar gadda gadde gader gadge gadra gadre gaede gagae gagar gagea gaged gager gagge gagra garab garad garag garba garbe gard- garda garde gareb garga garra garre gbara gberg gearb geard geare geber gebre gedda gedea gedeb geder gedge gedre geere gegar gegge gerar gerba gerbe gerd- gerda gerde gerea gerra gerre ggaba grabe grade graea gragg gread grebe greda grede greed greer grege gregg grgar grrrr ra-ra raaba raabe raard