-ose bbbb bbbs bbdd bbdo bbeb bdes bdos bdsd bebb bebe bebo bede bedo beds beeb beed beef beek bees befe beff befo beke beko beks beo- beod beof beok beos bes- bese besk beso bess bffs bobb bobe bobo bobs bodb bode bodo bods boee boef boeo boes bofd bofe boff bofs boke boko boks boob bood booe boof book boos bose bosk boso boss bsbd bseb bsed bsee bses bsff bsfs bsod bsos bssd bsse d-bo dbfo dbfs dbos dbss dddd ddes ddss debe debs dedd dede dedo deeb deed deef deek dees defe deff defo defs dek- deke deks deos des- dese desk deso dess dfds dfoe dobb dobe dobs dod- dodd dode dodo dods doek does doff doke doko doob dood doof dook doos dose dosk doso doss dsos ebbo ebbs ebed ebes eboe eboo ebos edde eddo edds ede- edes edod edos edss eede eeee eees eefe eeke eeks eese eesk efeo efes effs efke ekeb eked ekek ekes ekos eode eoes esbo esbs esds esee esek eseo eses esfs eske esko esks eso- esok esos esse esso f--k fbsd fdos febo febs fede feds feeb feed feek fees fefe feff fefo feke feko feod feof fese fess ffee ffff ffss fobs fode foed foes fofo foke food foof fook foos fosb foso foss fsfo fssf k-os kbbb kbbd kbbe kbbf kbbk kbbo kbbs kbdb kbde kbdf kbdo kbds kbeb kbed kbee kbef kbek kbeo kbes kbfb kbff kbfk kbfo kbfs kbkb kbkf kbkk kbko kbob kbod kboe kbok kboo kbos kbsb kbsk kbso kbss kdbb kdbs kddb kddd kddf kddk kdeb kdef kdfo kdkb kdkd kdkk kdko kdoe kdok kdsd kdsk kdss kebb kebe kedb kedd kede kedo keds keed keef keek kees kefb keff kefs kekb keke keko keks keok keos kesb kesd kesk keso kess kfbk kfeb kfed kffb kfff kffk kfkb kfok kfoo kfsd kfse kfsk kkbb kkbd kkbe kkbo kkbs kkdd kkdo kked kkfs kkkk kkob kkoo kksd kkse kksf kkss kobb kobe kobk kobo kobs kode kodk kodo kods koed koes kofe koff kofk kofo kokb koke kokf kokk koko koks koob kook kooo koos kos- kosb kosd kose kosf koso koss ksbs ksdk ksds ksed ksee ksek kseo ksfb ksfe ksfo kskb kskd kske kskf kskk ksko ksks ksob ksof ksok ksoo ksos ksse ksso ksss o-eo obbo obed obes obkb oboe obok obos obsd obss odbo oddd odds oded odeo odes odoo odos odso oedo oeds oese ofek off- offe offo offs oked okes okko okok okso oobe ooes ooff oofs oooo ooos oose osbe osed osee osek oses osoo osos ossb ossd osse osso s-os sbbs sbds sbef sbsd sbse sdds sdef sdes sdsf sdss se-d se-e se-f se-k se-o se-s sebe sebo sebs sede sedo seds seeb seed seef seek sees seff seke sekk seko seod seok sese seso sess sfdk sfos sfss sked skee skeo skes skoe sksd skss sobe sobo sobs sodd sode sodo sods soeo soes sofo soke sokk soko sood soof sook soos sose soso soss ssdd ssdf ssee sses sssb sssf ssss