-ose bbbb bbbs bbeb bbox bbwr bbws bebb bebe bebo beeb beer bees beo- beor beos bere bero berr bers bes- bese beso bess bewe bobb bobe bobo bobs bobw boee boeo boer boes boob booe boor boos boow boox bor- bore boro borr bors borw bose boso boss bowe bowr bows breb bree breo brer bres brew brex brob broe broo bror bros brow brox brrr brrs brsb brsr brwe bseb bsee bser bses bsos bsse ebbo ebbr ebbs ebbw eber ebes eboe eboo ebor ebos ebow ebox ebro eeee eees eero eers eese eoes eore eows er-x erbb erbe ereb erer eres erew erob eroe eroo eros erre erro errs erse erso erws esbo esbs esee eseo eser eses eso- esos esox esse esso esws ewer ewes ewew ewos ewre exer exes exo- exor exos exrx o-eo obbo ober obes obex oboe obor obos obox obre obro obsr obss oere oers oese oobe ooer ooes oooo ooos oore oose orbb orbe orbo orbs ore- oreb oreo orer ores orex oro- oroe oror oros orro orrs orse orso orwe orwo osbe osee oser oses osoo osor osos osow osro ossb osse osso ower owes owoe owow owre owse oxer oxes oxo- oxos oxox oxxo rbbb rbbr rbbs rbss rebb rebe rebo rebs reeb rees reos rere rero rers rese reso ress rewe rews rexx rob- robb robe robo robs roer roes roob roor roos roox rore roro rose roso ross rowb rowe rowr rows roww roxo rrrr rsee rsos rsre rxes s-os sbbs sber sbor sbse sbwr se-e se-o se-s se-w se-x sebe sebo sebs seeb seer sees seew seex seow serb sere sero serr sers sese seso sess sewe sewr sews sex- sexe sobe sobo sobr sobs soeo soes soor soos sorb sore soro sorr sors sose soso soss sowe sowr sows soxs sreb sreo sres sros ssbr ssee sses ssex ssrs sssb ssss ssws swbs swbw sweb swee swer swob swoe swoo swor swow swre swss sxsw wbbb wbbe wbbo wbbr wbbs wbbw wbbx wbeb wber wbes wbew wbex wbob wbor wbos wbow wbox wbrb wbrr wbrs wbrw wbrx wbsb wbsr wbss wbsw wbsx wbwb wbwo wbwx wbxb wbxe wbxr wbxx webb webe webo webs weeb weeo weer wees weex weos weow wer- werb were wero werr wers werw wesb wese weso wesr wess wesx wewe wewo wexe wexr wexs wexx wobb wobe wobo wobx woer woes woob woos woow worb wore woro worr wors worw worx wose woso woss wosw wowb wowe wowo wows woww woxe woxo woxr woxx wrbb wrbe wrbo wrbs wrbw wrbx wreb wree wrer wrew wrex wrob wroo wros wrow wrox wrrb wrre wrro wrrs wrrw wrrx wrsb wrse wrso wrsr wrss wrsw wrwb wrwr wrxb wrxo wrxw wrxx wsbb wsbr wsbs wsbw wsbx wseb wseo wses wsew wsex wsob wsoe wsoo wsor wsos wsox wsrb wsre wsro wsrs wsrw wsrx wssr wsss wssw wswb wswr wsws wsww wwbb wwbr wweb wweo wwer wwor wwos wwow wwox wwrb wwre wwrr wwrw wwrx wwsb wwse wwsr wwss wwwe wwwr wwws wwww wwwx wxbb wxbe wxbw wxbx wxer wxew wxex wxos wxow wxox wxrb wxro wxrr wxrs wxrx wxsr wxss wxxb wxxs wxxx xbee xbow xbox xeer xeew xer- xero xers xexe xoro xors xoxo xxxo xxxx