-ose bbbb bbbs bbdd bbdo bbeb bd-r bdes bdos bdsd bebb bebe bebo bede bedo beds beeb beed beer bees beo- beod beor beos berd bere bero berr bers bes- bese beso bess bevo bevs bobb bobe bobo bobs bodb bode bodo bods boee boeo boer boes boob bood booe boor boos bor- bord bore boro borr bors bose boso boss bove bovo brdo brds breb bred bree breo brer bres brev brob brod broe broo bror bros brrr brrs brsb brsr bsbd bseb bsed bsee bser bses bsod bsos bsrd bssd bsse bvds d-bo dbos dbrs dbss dddd ddes ddre ddss debe debs dedd dede dedo deeb deed deer dees deev deor deos der- derb dere dero derr ders derv des- dese deso dess deve devo devs dobb dobe dobs dod- dodd dode dodo dods doer does doob dood door doos dord dore doro dorr dors dose doso doss dove dred dree dres drev drob drod drrs dsdr dsos dsrr dsvd dvbs dvdr dvds dvor dvrs dvsr ebbo ebbr ebbs ebed eber ebes eboe eboo ebor ebos ebro edde eddo edds ede- eder edes edod edos edss edve eede eeee eees eero eers eese eode eoes eore erbb erbe erde erds ereb ered erer eres erev erob erod eroe eroo eros erre erro errs erse erso erve esbo esbs esds esee eseo eser eses eso- esos esrd esse esso evdb ever eves evoe evoo evos evre evrs o-eo obbo obed ober obes oboe obor obos obre obro obsd obsr obss obvs odbo oddd odds oded odeo oder odes odoo odor odos odso oedo oeds oere oers oese oobe ooer ooes oooo ooos oord oore oose orbb orbe orbo orbs orde ordo ords ore- oreb ored oreo orer ores oro- oroe oror oros orro orrs orse orso orve orvr orvs osbe osdv osed osee oser oses osoo osor osos osov osrd osro ossb ossd osse osso osve ovde ovee over ovo- ovod ovoo ovre rbbb rbbr rbbs rbds rbsd rbss rder rdev rdos rdso rdvs rebb rebe rebo rebs redd rede redo redr reds reeb reed rees reev reod reos rerd rere rero rers rese reso ress revd reve revo revs rob- robb robe robo robs rodd rode rodo rods roed roer roes roev roob rood roor roos rore roro rose roso ross rove rovo rovs rred rrrr rsdd rsds rsee rsos rsre rved rver s-os sbbs sbds sber sbor sbsd sbse sdds sder sdes sdrs sdss se-d se-e se-o se-s sebe sebo sebs sede sedo seds seeb seed seer sees seod serb serd sere sero serr sers serv sese seso sess seve sobe sobo sobr sobs sodd sode sodo sods soeo soes sood soor soos sorb sord sore soro sorr sors sose soso soss sosv sove sovo sovs srde sreb sreo sres sros srsd ssbr ssdd ssee sses ssrs sssb ssss svdo svod svor vder vdre vdso vede vedo veer vees veor ver- verb verd vere vero vers vesd vese vess veve vevo vode vodo voer voes voor vor- vord vore voro vors vose voso voss vred vreo vrse vsed vsee vses vsoe vsse vver vvob vvsb vvvv