-ose bbbb bbbs bbeb bbpr bbrg bebb bebe bebo beeb beef beeg beek beep beer bees befe beff befo begg bego begs beke beko beks beo- beof beok beor beos bepo bere berg berk bero berr bers bes- bese besk beso bess bffs bfgf bfpo bfpp bfsr bggs bkpg bkpr bksp bobb bobe bobo bobs boee boef boeo boep boer boes bofe boff bofs boge bogg bogo bogs boke boko boks boob booe boof boog book boop boor boos bope bopp bops bor- bore borf borg bork boro borr bors bose bosk boso boss bpoe breb bree bref breg brek breo brep brer bres brkb brob broe brog brok broo bror bros brrr brrs brsb brsr bseb bsee bseg bser bses bsff bsfs bsgs bsos bspp bspr bsse ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebpo ebro eeee eees eefe eegs eeke eeks eeps eerg eero eers eese eesk ef-g efbr efeo efes effs efgp efke efor egbe egee eger egfp egfr eggb egge eggo eggp eggs egks ego- egor egos egpb egpe egpo egre egss ekeb ekek eker ekes ekgs ekos ekpe ekpo eoes eore epee eper epes epor epos eppo eppp epps eprb epro eprp eprs epsf epsp epss erbb erbe ereb erer eres erfs erg- ergg ergo ergs erke erks erob eroe eroo eros erpe erps erre erro errs erse erso esbo esbs esee esek eseo eser eses esfp esfs eske esko esks eso- esok esop esos espe espo espp esps esse essg esso essp f--k fbop fbrs febo febs feeb feek feer fees fefe feff fefo fege fegg fegs feke feko feof feps ferb fere ferk fero ferr fers fese fess ffee ffff ffps ffrr ffss fkbp fobs foer foes fofo foge fogg fogo fogs foke foof fook foos fopp fops for- forb fore forg fork foro forr fors fosb foso foss fpgs fprf free freo frep fres frob froe frog frop fros frps frsb frso fsfo fsgs fspf fssf fssp gbbo gbbs gebe geek geep geer gees gefe gefs gege gegg gego geko geo- geof geog geos gepe gerb gere gero gers gesg gesk geso gess gfer gfor gfps ggfg gggg ggpo ggss gkrp gobe gobo gobs goef goer goes gofe goff gofr gogo gogs goke goof goog gook goop goor goos gope gopo gops gorb gore gorf gorg goro gorp gorr gors gose goso goss gper gpfs gpgp gpos gprp gprs gpsg gpso gpss grbr greb gree gref greg grep gres grob grof grog grok groo grop gror gros grps grrr grrs grss gsfp gskb gsos gsse k-os kbbb kbbe kbbf kbbg kbbk kbbo kbbr kbbs kbeb kbee kbef kbek kbeo kber kbes kbfb kbff kbfk kbfo kbfp kbfr kbfs kbgb kbge kbgg kbgo kbgr kbkb kbkf kbkg kbkk kbko kbkr kbob kboe kbok kboo kbos kbpe kbpg kbpk kbpo kbpr kbps kbrb kbre kbrf kbrg kbrk kbro kbsb kbsg kbsk kbso kbsr kbss kebb kebe kebr keef keek keep keer kees kefb keff kefr kefs kege kegg kegk kegr kegs kekb keke keko keks keok keos kep- kepe keps ker- kerb kere kerf kerk kero kerp kerr kers kesb kesk keso kesp kesr kess kfbk kfeb kfeg kfer kffb kfff kffg kffk kfge kfgo kfgr kfkb kfog kfok kfoo kfor kfpr kfre kfrg kfro kfrp kfrr kfrs kfse kfsg kfsk kfsp kfsr kgbb kgbr kgeb kgeo kgff kgfk kggf kggg kggo kggr kgks kgoe kgor kgos kgpe kgpf kgpg kgpr kgrb kgre kgrg kgrk kgro kgrr kgrs kgso kgsp kgsr kkbb kkbe kkbg kkbo kkbr kkbs kkeg kkfg kkfr kkfs kkgb kkgo kkgr kkkk kkob kkoo kkor kkpk kkps kkrb kkre kkrf kkrk kkro kkrr kkrs kkse kksf kksp kksr kkss kobb kobe kobk kobo kobr kobs koes kofe koff kofg kofk kofo kofp kogb koge kogg kogo kokb koke kokf kokk koko kokp kokr koks koob koog kook kooo koop koor koos kopb kope kopf kopp kopr kops korb kore korf korg kork koro korr kors kos- kosb kose kosf kosg koso kosp kosr koss kpbb kpbe kpbg kpbr kpbs kpek kper kpfk kpfr kpgb kpge kpgg kpgr kpgs kpke kpkk kpkr kpob kpoe kpof kpok kpoo kpop kppk kppo kppp kppr kprb kpre kprf kprg kprk kpro kprp kprr kprs kpsf kpso kpsp krbb krbe krbg krbk krbr kreb kree kref krek kreo kres krfe krff krfg krfo krfp krfs krgs krke krkk krko krkr krks krob kroe krof krog krok kroo krop kror kros krpr krps krrb krre krrf krrg krrk krro krrr krrs krse krsf krsk krsr krss ksbp ksbr ksbs ksee kseg ksek kseo ksep kser ksfb ksfe ksfo ksfr ksgf ksgg ksgr kskb kske kskf kskg kskk ksko kskr ksks ksob ksof ksok ksoo ksop ksor ksos kspb kspe kspg kspk kspo kspr ksps ksrb ksrf ksrg ksro ksrp ksrr ksrs ksse ksso kssr ksss o-eo obbo ober obes obkb oboe obok obor obos obre obro obsr obss oegb oeps oere oers oese ofek ofer off- offe offo offr offs ofgo ofor ofre ogb ogbe ogee oger ogfr ogge ogog ogre ogro oker okes okgo okko okok okor okpe okpo okre okro okso oobe ooer ooes ooff oofs oooo ooos oops oore oose opep oper opes opkg opo- opor opos oppo opps orbb orbe orbo orbs ore- oreb oreg orek oreo orer ores orfe orff orfs orge orgo orgs orke orko oro- oroe orof orok oror oros orpe orps orro orrs orse orsk orso osbe osbp osee osek oser oses osoo osor osos osro ossb osse osso pbpk pbrf pbrs pbsp peek peep peer pees peff pefs pegg pego pegs peke pekk peko peor pepe pepo peps per- pere perf perg perk pero perp perr pers pese peso pess pfff pffr pfgs pfkp pfps pger pgss pkge pkgs pobo pobs poer poes poff poge pogg pogo pogs poke poko poof pook poop poor poos pop- pope popo popp pops porb pore porg pork poro porr pors posb pose posk poso poss pper ppos pppo pppp ppps pprf ppsf ppss prbs pre- preb pree pref preg