-er bbb bbd bbe bbf bbh bbo bbr bdb bdd bde bdf bdh bdo bdr be- beb bed bee bef beh beo ber bfb bfd bfe bff bfh bfo bfr bhb bhd bhe bhf bhh bho bhr bob bod boe bof boh boo bor brb brd bre brf brh bro brr dbb dbd dbe dbf dbh dbo dbr ddb ddd dde ddf ddh ddo ddr de- deb ded dee def deh deo der dfb dfd dfe dff dfh dfo dfr dh- dhb dhd dhe dhf dhh dho dhr dob dod doe dof doh doo dor drb drd dre dro drr ebb ebd ebe ebf ebh ebo ebr ed- edb edd ede edf edh edo edr eeb eed eee eef eeo eer ef- efb efd efe eff efh efo efr ehb ehd ehe ehf ehh eho ehr eo- eob eod eoe eof eoh eoo eor erb erd ere erf erh ero err fbb fbd fbe fbf fbh fbo fbr fdb fdd fde fdf fdh fdo fdr feb fed fee fef feh feo fer ffd ffe fff ffh ffo ffr fhb fhe fhf fhh fho fhr fob foe fof foh foo for frb frd fre frf frh fro frr hbb hbd hbe hbf hbh hbo hbr hdb hdd hde hdf hdh hdo hdr he- heb hed hee hef heh heo her hfb hfd hfe hff hfh hfo hfr hhb hhd hhe hhf hhh hho hhr hob hod hoe hof hoh hoo hor hr- hrb hrd hre hrf hrh hro hrr ob- obb obd obe obf obh obo obr odb odd ode odf odh odo odr oeb oed oee oef oeh oeo oer of- ofb ofd ofe off ofo ofr ohd ohe ohf ohh oho ohr oo- oob ood oof ooh ooo oor or- orb ord ore orf orh oro orr rbb rbd rbe rbf rbh rbo rbr rdb rdd rde rdf rdh rdo rdr re- reb red ree ref reh reo rer rfb rfd rfe rff rfh rfo rfr rh- rhb rhd rhe rhf rhh rho rhr rob rod roe rof roh roo ror rrb rrd rrf rrh rrr

bbbb bbdd bbdo bbeb bd-r bddh bebb bebe bebo bede bedo beeb beed beef beer befe beff befo behr beo- beod beof beor berd bere bero berr bher bhff bhor bobb bobe bobo bodb bode bodh bodo boee boef boeo boer bofd bofe boff bofh bohd boho bohr boob bood booe boof booh boor bor- bord bore borf borh boro borr brdo breb bred bree bref breo brer brob brod broe broh broo bror brrr d-bo dbfo dddd ddre debe dedd dede dedo deeb deed deef deer defe deff defo deor der- derb dere derf dero derr dfer dfoe dfrf dhed dhee dher dhod dhor dobb dobe dod- dodd dode dodo doer doff dohr doob dood doof door dord dore dorf doro dorr dred dree dref dreh drob drod drof droh ebbo ebbr ebed eber eboe eboo ebor ebro edde eddo ede- edeh eder edod eede eeee eefe eero efbr efeo efor ehdd eheh eher ehre eode eore erbb erbe erde erdf ereb ered erer erob erod eroe eroo erre erro febo fede feeb feed feer fefe feff fefo fehd fehr feod feof feoh ferb ferd fere fero ferr ffee ffff ffrr fode foed foer fofo fohr food foof for- forb ford fore foro forr fred free freo frob froe froh hdod hebb hebe hebo hebr hedd hede hedo heeb heed heef heer hefd hefe hehe heho heor herb herd here hero herr hhhh hhof hobe hobo hode hodh hodr hoed hoer hofe hoff hohe hoho hood hooe hoof hoor hord hore horo horr hree hrob hrod o-eo obbo obed ober oboe obor obre obrh obro odbo oddd oded odeo oder odoh odoo odor oedo oere ofdr ofer off- offe offh offo offr ofor ofre ohbe ohed ohee oher ohho ohob ohoh ohre oobe ooer ooff ooho oooh oooo oord oore orbb orbe orbo orde ordo ore- oreb ored oreh oreo orer orfe orff orhe oro- oroe orof oror orro rbbb rbbr rboh rder rebb rebe rebo redd rede redh redo redr reeb reed reef refd refe reff refr rehb rehe reod reof rerd rere rero rfef rheb rhee rheo rhob rhod rhoh rob- robb robe robo rodd rode rodo roed roer rofe roff rofo rohe rohr roob rood roof roor rore roro rred rrrr

b-e-d bbbee bd-re bdoor be-er be-ro bebdo bebed beber bebod bedde bedee beder bedof beebe beede beerd beffe befoe befor beher behof beode beofe beoff beord berbe berde bered bereh berhe berob beroe beror berre bheer bhood bhore bhrrd bo-bo bo-ho bobr bobre bodd- boded boder bodhe bodoe bodor boedo boero boffo bohor boode boodh booed booer boord boore borbo borde bordo bored boree borer boro- borod boroo borre borro bredd brede breed breef breer breo- brerd brere brobo brodd brode brodo broer brood brrrr d-rod ddddd ddebo debed deber debro dedde dedee deder deede deefe deeff deere defed defeo defer deffe deffo defoe deore deoro derbe derde dered dero- derob derre derro dhedh dhobb do-do dobee dober dobre dobro dodoo dodro doerr dofor doodo doore dored doree doreh dorff dorre drbob drdre dredd drede dreed dreff drehe dreof drere drobe drobo drode drofe droff drood droof e-dee ebbed ebber edder eddoe eddre edeo- edere edfor edoor edred eeeee eefde eerde efere effed effer efore eofor eorre erbbe erber erdor erdre erede erere erfde erode erodr eroor erore erred error febre fedde fedee feder fedor feeor feere fefor feher feode feoff feood ferde fered ferr- ferre ferro fodor foodb foord foore ford- forde fordo fore- foreh foreo forro frede fredo freed freeh freer frere frhed frobe frodo froed frood frore h-e-b he-he he-ro hebbe hebdo hebe- heber hedde heded heder heede heerd heere hefed hefer heffe heore herod heroe herre herro hhhhh ho-ho ho-oh hoboe hobor hobro hodde hoder hodhr hodod hoedd hofer hohoe hooed hooer hoord hoore horde horeb horhe horod horre horro hrere o-fer o-r-b obhor obodo oboro obreb odder oddhe odebo odore offed offer offof