dubb dube dubh dubs dubu dudd dude duds dudu duer dues duff dufu duhe duhr duhs duhu duid duif duir duis dure duri duru duse dush dusi duur ebbr ebbs ebed eber ebes ebhs ebid ebis ebru ebur ebus edde eddi edds ede- edeh edei eder edes edfu edhi edhs edie edif edis edru edss edur eede eedu eeee eees eefe eehs eers eese eesi efbr efes effi effs efhs efsh efsi ehdd eheh eher eheu ehhs ehis ehre ehud eid- eide eidi eidr eidu eied eiei eier eies eifs eird eire eirs eisd eise eish eiss erbb erbe erde erdf erdi erds ereb ered erei erer eres erfs erhs erhu erie erih eris eriu erre errs erse ersh ersi erub eruh erur erus esbs esdi esds esdu esee eser eses esfs eshs eshu esie esis esrd esri esse essh essi essu esuf esui esus eubi eude euer eufi eur- eure euse fbhs fbis fbrs fbsd fbus fdhs febs fede fedi feds feeb feed feer fees fefe feff fefi fehd fehr fehu feid feie feir feis ferb ferd fere ferr fers feru fese fesh fess feud feus ffee ffff ffhs ffii ffrr ffss fhfs fhhs fhrs fhss fibe fibs fide fidf fids fief fier fies fife fiff fifi fiii fire firs fisd fise fish fisi fiss fisu fred free frei fres frhs frib frid frie fris frsb frub frue fsfi fshb fshd fshs fssf fubb fubs fubu fudd fude fudi fuff fufu fuhs fuid fuir fur- fure furi furr furs fusd fuse fusi fuss fusu h-ii hbbs hbds hbes hbhs hbrs hbss hdhs hdif hdri hdss hebb hebe hebi hebr hedd hede hedi heds heeb heed heef heer hees hefd hefe hefs hehe hehs heid heie heif heih heir heis herb herd here heri herr hers heru hesh hess heue heui heur heus hfhs hfrs hfss hhds hhhh hhhs hhus hibi hibu hide hidi hids hied hiei hier hies hieu hiff hifh hifi hifr hihe hihi hiie hiis hiiu hird hire hirf hiri hirs hiru hisb hisd hise hish hiss hree hrhs hrib hrid hrud hsed hsei hses hsfs hshs hsse hsur hubb hube hubi hubs hudd hude hudi huds hudu hued huer hues hufe huff hufs hufu huhi huhs huhu huib huid huie huif huir huis hurd hure huri hurr hurs huru huse hush husi huss huub huus i-be ibed ibeh ibes ibfi ibid ibie ibis ibrd ibri ibsf ibss ibus idbe ided idee idef ider ides idid idie idir idis idre idrf idse idsf idss idub idus iedr ieds ieie iere ieri iers iesi iesr iesu ieud ifbb ifer ifes ifhe ifid ifis ifrb ifrf ifri ifsb ihdr ihed iher ihis ihrd ihre ihss ihub ihud iide iied iies iiie iiii iiis iirs iisd iisi iisr iisu irbe irds ired iree irer ires irfe irfu irhs iri- irid irie iris irre irri irrs irse irsf irus isbd isbe isdb isde isds iseb ised isee iseh iser ises ishe ishi ishr ishs isie isis isri isse issf issh issi issr isss issu isuh isus iuds iuef iuiu iusd iuse iuss rbbb rbbr rbbs rbds rbhs rbis rbsd rbss rder rdhs rebb rebe rebs rebu redd rede redh redi redr reds redu reeb reed reef rees refd refe reff refi refr refs refu rehb rehe rehi rehs reid reif reii reir reis reiu rerd rere reri rers reru rese resh resi ress reue reuf reus reuu rfdi rfds rfef rfhs rfid rheb rhee rhes rhfs rhhs rhib rhue rhus rib- ribe ribs ribu ridd ride ridi rids ried rief rier ries rieu rife riff rifs rifu rihs riif riis rire riri rirs risd rise rish risi riss risu riue rius rred rrhs rrif rrrr rsbi rsdd rsds rsee rshd rshs rsid rsis rsre rubb rube rubi rubs rubu rudd rude rudi ruds rued ruer rues rufe ruff ruhe ruhh ruhi ruhr ruhs ruid ruif ruis rurd rure ruri rurs ruru ruse rush rusi russ rusu ruud s-ib s-ii sbbs sbds sbef sber sbhs sbsd sbse sbsi sbus sdds sdef sder sdes sdhb sdhd sdhs sdib sdif sdrs sdsf sdss sdsu se-d se-e se-f se-h se-i se-s se-u sebe sebi sebs sede seds seeb seed seef seeh seer sees seeu seff sefi sehe sehr sehs seid seie seif seih seii seir seis seiu serb serd sere serf seri serr sers seru sese sesh sesi sess seui seur sfer sfhs sfss sfsu shbs she- sheb shed shee shef sheh sher shes sheu shhh shhs shib shid shie shih shii shir shis shiu shre shri shrs shub shud shue shuf shui shur shus shuu sibe sibi sibs sibu sidd side sidh sidi sidr sids sied sief sier sies sife siff sifr sifu sihi sihr sihs sihu sire sirf siri sirr sirs siru sisd sise sish sisi siss sisu siue siui sius srde sreb sres srfi srhs srib sris srsd srub ssbr ssdd ssdf ssee sses sshs ssid ssis ssri ssrs sssb sssf sssh sssi ssss sub- subb subd subh subi subs sudd sude sudh sudi suds sued suee suer sues sueu suf- suff sufi sufr sufs sufu suhb suhi suhr suid suie suir suis sur- surd sure surf suri surr surs suru sus- susd suse susi suss susu suus u-ie ubbe ubbi uber ubid ubii ubir ubis ubud uddi udds uder udid udir udsd ueir uers uess ufer uffe uh-d uhde uher uhid uhrs uhss uhuh uies uirr uisd uise urbe urbi urbs urde urds urdu ure- ured ureh ures urfe urff urfi urib urie urif uris uriu urre urrh urri urse ursi urss ursu urur urus usbe usbr usbs usde usdf usds used usee usef user uses usfi usfs ushi ushr ushs ushu usie usif usis ussb usse ussf ussr usss ussu usui usus uuri uusi uuuu

b-e-d bbbee bbser bbuss bd-re bdser bdubs be-er bebed beber bebes bedde bedee beder bedes bedid bedri bedse bedub bedue beebe beebs beede beedi beefs beerd beeri beers beesd beffe befie befis befur beher behie behir behue behuf beibi beide beidi beidu beier beife beihe