-ose bbbb bbbs bbdd bbdo bbeb bcbc bcbs bccc bccs bcde bcds bcec bces bcos bcsc bcss bdbc bddc bdes bdos bdsd bebb bebe bebo becs bede bedo beds beeb beed bees beo- beod beos bes- bese beso bess bobb bobe bobo bobs boce boco bocs bodb bode bodo bods boec boee boeo boes boob booc bood booe boos bosc bose boso boss bsbd bscs bseb bsec bsed bsee bses bsod bsos bssc bssd bsse c-bo c-cd cbbc cbbs cbcc cbce cbcs cbdb cbdc cbdo cbds cbec cbee cbsc cbse ccbc cccb cccc cccs ccdc ccds cced ccee ccob ccoc ccod ccsd ccss cd-e cdcs cddb cdec cdes cdos cdss cebs cec- cece ceco cecs cedd cede cedo ceeb ceec cees ceos cesc cese cess cobb cobe cobo cobs coce coco codd code cods coed coes coob cood coos cosc cose coso coss cscb cscc cscd csce csco cscs csdb csec csee csob csos cssd csse d-bo dbcc dbcs dbos dbss dcbc dccb dccc dccs dcdb dcds dcos dcsc dcss dddd ddes ddoc ddss debe debs dec- decc decd dece deco decs dedd dede dedo deeb deed dees deos des- desc dese deso dess dobb dobe dobs doce doco docs dod- dodd dode dodo dods does doob dood doos dose doso doss dsbc dscc dscs dsos dssc ebbc ebbo ebbs ebcc ebed ebes eboe eboo ebos ecbc ecbe eccb eccc ecce ecco ecdc eced eces eco- ecod ecos ecsc ecse ecss eddc edde eddo edds ede- edes edoc edod edos edss eecs eede eeee eees eeoc eese eocd eode eoes esbo esbs escb esce esco escs esds esee eseo eses eso- esos esse esso o-eo obbo obec obed obes oboe obos obsd obss ocbc occc ocds oce oced ocee ocos odbo oddd odds oded odeo odes odoo odos odso oec- oecc oedo oeds oeec oese oobe ooes oooo ooos oose osbe oscc osce osco osec osed osee oses osoo osos ossb ossd osse osso s-os sbbs sbcc sbcs sbds sbsd sbse sccc scce sccs scdc scds scec scee scob scoo scsc scsd scso sdcc sdco sddc sdds sdes sdsc sdss se-c se-d se-e se-o se-s sebe sebo sebs sec- secc secd sece seco secs sede sedo seds seeb seec seed sees seoc seod sesc sese seso sess sobe sobo sobs soce soco socs sodd sode sodo sods soec soeo soes sood soos sose soso soss sscc ssce sscs ssdc ssdd ssec ssee sses ssoc sssb sssc ssss