bbbb bbdd bbdo bbeb bbpr bd-r bdrm bebb bebe bebo bede bedo beeb beed beem beep beer beme beo- beod beor bepo berd bere berm bero berr bmdb bmdp bmep bmop bobb bobe bobo bodb bode bodo boee boeo boep boer bomb bome bomp boob bood booe boom boop boor bope bopp bor- bord bore borm boro borr bpoe bprd brdm brdo breb bred bree brem breo brep brer brob brod broe brom broo bror brrm brrr d-bo dbpd dddd ddpo ddre debe dedd dede dedo deeb deed deem deep deer dem- demb demd deme demo deop deor depe depo depp depr der- derb dere derm dero derp derr dmop dmrb dobb dobe dod- dodd dode dodo doer domb dome domm domo domp doob dood doom doop door dope dopo dopp dopr dord dore dorm doro dorp dorr dper dpmo dred dree drem drob drod drom drop ebbo ebbr ebed eber eboe eboo ebor ebpo ebro edde eddm eddo eddp ede- edem eder edme edod edom edrm eede eeee eemo eero embd embe embo embr emer emme emod emor empd empe emre eode eore epbm epee eper epmd epmo epod epor eppo eppp eprb epro eprp erbb erbe erde ereb ered erem erer erme ermo erob erod eroe eroo erpe erre erro mbdb mbed mddm mdme mdmp mdop mdpp mebe mebo medb medd mede medo meed meem meep meer meme memo memr meor mepe mer- merb merd mere merm mero merp mmdb mmmd mmmm mmod mmor mmpr mmrp mobb mobe mobo modd mode modo moed mome momo moob mood mooe moop moor mope mopp morb mord more moro mppe mppp mpro mprp mrbb mrbm mrdd mreb mred mree mrmd o-eo obbo obed ober oboe obor obre obro odbo oddd oded odem odeo oder odmr odom odoo odop odor odrp oedo oeme oere oerm ombe ombo omdb omed omee omeo omer omo- omoe omoo omor omre omro oobe ooer oome oooo oord oore oped opep oper opo- opor oppo orbb orbe orbo orde ordo ore- oreb ored orem oreo orer orme ormo oro- oroe orom oror orpe orro pbed pbmr pdpr ped- pede pedo peed peep peer peor pepd pepe pepo per- perd pere perm pero perp perr pmbr pmed pmmp pmpm pmpo pobo pod- podd pode podo poed poem poer pome pomo pomp pood poop poor pop- pope popo popp porb pore poro porr pper ppod pppd pppo pppp pprm pre- preb pred pree prem prep pro- prob prod proe prom proo prop prpd prrd prrm rbbb rbbr rdbm rdbp rder rebb rebe rebo redd rede redo redr reeb reed reem reep reme remo remp reod reop repe repo repp repr rerd rere rero rmrp rob- robb robe robo rodd rode rodo roed roer romb romd rome romm romo romp roob rood room roop roor rope ropo rore roro rpdp rpob rpoe rred rrmp rrrr