bbbb bbdd bbdo bbeb bbpr bd-j bd-r bebb bebe bebo bede bedo beeb beed beej beep beer beo- beod beor bepo berd bere bero berr bobb bobe bobo bodb bode bodo boee boeo boep boer bojd bojo boob bood booe boop boor bope bopp bor- bord bore borj boro borr bpoe bprd brdo breb bred bree breo brep brer brje brob brod broe broo bror brrr d-bo dbpd dddd ddpo ddre debe dedd dede dedo deeb deed deep deer deje deop deor depe depo depp depr der- derb dere derj dero derp derr djed djer dobb dobe dod- dodd dode dodo doer dojo doob dood doop door dope dopo dopp dopr dord dore doro dorp dorr dper dred dree drob drod drop ebbo ebbr ebed eber eboe eboo ebor ebpo ebro edde eddo eddp ede- eder edjo edod eede eeee eero ejer ejob ejoo eode eore epee eper epod epor eppo eppp eprb epro eprp erbb erbe erde ereb ered erer erob erod eroe eroo erpe erre erro j-ro jbob jdpr jebb jebe jedp jeed jeep jeer jere jero jjdp jobe jobo jodo joed joee jojo joor jope jore joro jpod jpop jrbr o-eo obbo obed ober oboe obor obre obro odbo oddd oded odeo oder odoo odop odor odrp oedo oere oobe ooer oooo oord oore oped opep oper opo- opoj opor oppo orbb orbe orbo orde ordo ore- oreb ored oreo orer oro- oroe oror orpe orro pbed pdpr ped- pede pedo peed peep peer peje peor pepd pepe pepo per- perd pere pero perp perr pobo pod- podd pode podo poed poer pojo pood poop poor pop- pope popo popp porb pore poro porr pper ppod pppd pppo pppp pre- preb pred pree prep pro- prob prod proe proj proo prop prpd prrd rbbb rbbr rbpj rdbp rder rebb rebe rebo redd rede redo redr reeb reed reep rejd reod reop repe repo repp repr rerd rere rero rjdj rob- robb robe robo rodd rode rodo roed roer roje rojo roob rood roop roor rope ropo rore roro rpdp rpob rpoe rred rrrr