omo- omoe omoo omor omov omre omro oobe ooer ooes ooff oofs oold oolo oome ooms oooo ooos oord oore oose orbb orbe orbo orbs orde ordo ords ore- oreb ored orel orem oreo orer ores orfe orff orfs orle orlo orme ormo oro- oroe orof orom oror oros orro orrs orse orso orve orvr orvs osbe osdv osed osee osel osem oser oses oslo osm- osme osmo osoo osor osos osov osrd osro ossb ossd osse osso osve ovde ovee over ovfl ovms ovo- ovod ovol ovoo ovre rbbb rbbr rbbs rbds rble rbms rbsd rbsl rbss rdbm rder rdev rdms rdos rdso rdvs rebb rebe rebo rebs redd rede redl redo redr reds reeb reed reef reel reem rees reev refd refe reff refl refr refs relb reld rele rell relm relo rels reme remo rems reod reof reol reos rerd rere rero rers rese reso ress revd reve revo revs rfds rfef rfem rffl rlds rlee rlef rlls rlml rlms rmbs rmll rmmv rmvb rob- robb robe robo robs rodd rode rodo rods roed roel roer roes roev rofe roff rofl rofo rold role rolf roll rolm rolo romb romd rome romm romo roms roob rood roof rool room roor roos rore roro rose roso ross rove rovo rovs rred rrle rrrr rsdd rsdl rsds rsee rsme rsml rsmv rsos rsre rssl rved rver s-os sbbs sbds sbef sber sbml sbor sbsd sbse sdds sdef sder sdes sdls sdmo sdms sdrs sdsf sdsl sdsm sdss se-d se-e se-f se-o se-s sebe sebo sebs sede sedo seds seeb seed seef seel seem seer sees seff sefl selb seld sele self sell selm selo sels seme sems seod seol serb serd sere serf serm sero serr sers serv sese seso sess seve sevl sfer sfls sfmm sfor sfos sfro sfss slds sleb sled slee slem sler sles sllm slmm slob slod sloe sloo slos slre slrs smbe smbf smdr smeb smed smee smle smls smod smof smol smos smrf smsd smss sobe sobo sobr sobs sodd sode sodo sods soel soem soeo soes sofo sold sole solf soll solo solr sols solv somb some soml somm somo sood soof sool soom soor soos sorb sord sore sorm soro sorr sors sose soso soss sosv sove sovo sovs srde sreb srem sreo sres srlv sros srsd srvl ssbr ssdd ssdf ssdm ssee ssem sses ssfl ssle ssml ssrl ssrm ssrs sssb sssf sssm ssss ssvm svdo svod svor v-me vder vdfm vdre vdso vede vedo veel veer vees vel- veld vele vell velm velo vels vemb vems veol veor ver- verb verd vere verl verm vero vers vesd vese vess veve vevo vflo vfor vldb vldl vlfs vlos vmds vmos vode vodo voel voer voes voff vofr vold vole volf voll volm volo vols vome voms vool voom voor vor- vord vore vorm voro vors vose voso voss vrbl vrdl vred vref vreo vrml vrms vrse vsed vsee vsel vses vsfs vsoe vsse vssl vver vvob vvsb vvvv