-er a-a a-b a-t aaa aab aad aae aar aat aaw ab- aba abb abd abe abr abt abw ad- ada adb add ade adr adt adw aea aeb aed aee aer aet aew ar- ara arb ard are arr art arw at- ata atb atd ate atr att atw aw- awa awb awd awe awr awt aww baa bab bad bae bar bat baw bba bbb bbd bbe bbr bbt bbw bda bdb bdd bde bdr bdt bdw be- bea beb bed bee ber bet bew bra brb brd bre brr brt brw bta btb btd bte btr btt btw bwa bwb bwd bwr daa dab dad dae dar dat daw dba dbb dbd dbe dbr dbt dda ddb ddd dde ddr ddt ddw de- dea deb ded dee der det dew dra drb drd dre drr drt drw dta dtb dtd dte dtr dtt dtw dwa dwb dwe dwr dwt dww eaa eab ead eae ear eat eaw eba ebb ebd ebe ebr ebt ebw ed- eda edb edd ede edr edt edw eea eeb eed eee eer eet eew era erb erd ere err ert erw eta etb etd ete etr ett etw ewa ewb ewd ewe ewr ewt eww ra- raa rab rad rae rar rat raw rba rbb rbd rbe rbr rbt rbw rda rdb rdd rde rdr rdt re- rea reb red ree rer ret rew rra rrb rrd rrr rrt rta rtb rtd rte rtr rtt rtw rwa rwb rwd rwe rwr taa tab tad tae tar tat taw tba tbb tbd tbe tbr tbt tda tdb tdd tde tdr tdt tdw te- tea teb ted tee ter tet tew tra trb trd tre trr trt trw tta ttb ttd tte ttr ttt ttw twa twb twd twe twr twt tww waa wab wad wae war wat waw wba wbb wbd wbe wbr wbt wbw wda wdb wdr wdt wea web wed wee wer wet wew wr- wra wrd wre wrr wrt wrw wta wtb wtd wtr wtt wtw wwa wwd wwe wwt www

a-be a-wa aaaa aaab aaad aaae aaar aaba aabb aabd aabt aabw aada aade aadt aaea aara aard aare aart aata aatt aatw aawt aaww abaa abab abad abae abar abat abaw abb- abba abbb abbe abbr abbt abda abed abee aber abet abra abta abwa abwe abwr adaa adab adad adae adar adat adaw adba adda addd adde addr adea adeb adee ader adet adew adra adre adta adwa aede aedt aeer aer- aera aerd aeta aetr aett arab arad arae arar arat araw arba arbe arda arde area ared aree aret arew arr- arra arre arrr arrt arta arte artr arwa arwe at-t ataa atab atad atae atar atat atdt atea ated atee ater atew atra atre atta atte attr atwa atwt awad awae awar awbe awe- aweb awed awee awer awet awre awwa baaa baad baar baat baba babb babe babr bada badb badd bade badr baed baer bar- bara barb bard bare barr bart bata bate batt baw- bawd bawe bbad bbbb bbdd bbeb bbet bbwr bd-r bead bear beat beaw beba bebb bebe beda bede beeb beed beer beet bera berd bere berr bert beta bete bett betw bewa bewe brab brad brae brat braw brda brdt brea breb bred bree brer bret brew brrr brwe btaa btdt btrt bttb bwaa daab daad daae daar daba dabb dabt dada dade daeb daer dara darb dard dare darr dart data date datr datt dawa dawd dawe dawr dawt dbar dbtt dddd ddre dead deae dear deaw deba debe debt deda dedd dede deeb deed deer deet der- dera derb dere derr deta dete detr dewa dewe draa drab drad drar drat draw drba drda drea dred dree dret drew drra dtaa dted dwad dwar dwbe dwbr dwdd dwer dwet dwrd dwrt dwrw dwte dwwe dwww eaba eada eadb eadd eara earb eard eare eart earw eata eate ebba ebbr ebbw ebed eber edad edar edaw edda edde ede- edea eder edra edta eede eeea eeee eera eeta eete erad erat erba erbb erbe erda erde ereb ered erer eret erew erra erre erta erwt etat etbr etee eter etra etre etta ette ewer ewew ewre ewte raab raad raat raba rabb rabe rada radd rade radr radt raed raer rara rarb rare rata rate ratt rawa rawe rawr raww rbbb rbbr rder rea- read reae rear reat reba rebb rebe reda redd rede redr reeb reed reet rera rerd rere rert reta retd rete retr rett rewa rewe rrad rrat rred rrrr rtdt rtee taa- taar taat taba tabb tabe tada tade taer tara tarb tard tare tarr tart tata tatb tate tatr tatt tawa tawd tawe tawt taww tbar tbrb tbta tddb tdra tead tear teat teaw teba teda tedd tede teed teer teet ter- tera tere terr teta tete tetr tett tewa traa trab trad trae trat traw tre- trea tred tree tret trew trra trte trtr trwe ttab ttbb tter tttt twae twat twbt twdt twee twer waaa waad waar waat waaw waba wabb wabd wabe wabr wabt wabw wada wadb wadd wade wadr wadt waeb waed waee waer waet waew war- wara warb ward ware warr wart warw wata watb watd wate watr watt watw wawa wawb wawd wawe wawt wbaa wbab wbad wbae wbar wbat wbbb wbbd wbbe wbbr wbbt wbbw wbdr wbdt wbea wbeb wbed wber wbet wbew wbrb wbrd wbrr wbrt wbrw wbta wbte wbtr wbtt wbtw wbwb wbwt wdab wdad wdae wdba wdbd wdbr wdbt wddd wdde wddw wdea wdeb wded wder wdet wdrb wdre wdrr wdrt wdtb wdte wdtr wdtw wdwd wdwr weaa wead wear weat webb webd webe webt weda wedb wedd wede wedr wedt wedw weeb weed weer weet wer- wera werb werd were werr wert werw weta wetb wetd wete wetr wett wewe wraa wrab wrad wrae wrar wrat wraw wrba wrbb wrbe wrbt wrbw wrda wrdb wrdd wrdr wrdt wrdw wreb wred wree wrer wret wrew wrra wrrb wrrd wrre wrrw wrta