-ose bbbb bbbs bbcm bbeb bcbc bcbs bccc bccm bccs bcec bces bcms bcos bcsc bcsm bcss bebb bebe bebo becs beeb beem bees beme beo- beos bes- bese besm beso bess bmce bmoc bobb bobe bobo bobs boce bocm boco bocs boec boee boeo boes bomb bome boms boob booc booe boom boos bosc bose bosm boso boss bscs bseb bsec bsee bses bsms bsos bssc bsse bssm c-bo cbbc cbbs cbcc cbce cbcm cbcs cbec cbee cbme cbms cbsc cbse cbsm ccbc cccb cccc cccm cccs ccee ccmb ccmc ccmm ccms ccob ccoc ccom ccss cebs cec- cece cecm ceco cecs ceeb ceec ceem cees cemb ceme cemm cems ceos cesc cese cess cmbc cmbs cmcc cmcs cmec cmes cmmb cmmc cmms cmoc cmos cmsc cmse cobb cobe cobo cobs coce coco coes com- comb comc come comm como coms coob coom coos cosc cose cosm coso coss csbm cscb cscc csce csco cscs csec csee csem csmc csob csom csos csse cssm ebbc ebbo ebbs ebcc ebes eboe eboo ebos ecbc ecbe eccb eccc ecce eccm ecco ecem eces eco- ecos ecsc ecse ecss eecs eeee eees eemo eems eeoc eese embe embo embs emcc emco emcs emes emme emms emos emse emso eoes esbo esbs escb esce escm esco escs esee esem eseo eses esme esmo eso- esom esos esse esso mbbs mbcs mbes mbms mcbc mccc mces mcmc mcse mcss mebe mebo mec- mecc mece meco mecs meem mees memc meme memo mems meoc meos mes- mesc mese meso mess mmcc mmcm mmcs mmes mmmc mmmm mmms mmsc mmse mobb mobe mobo mobs moco mocs moes mome momo moms moob mooc mooe moos mosc mose moso moss mscc msce msco msec msee msem msmb msmc msmm msms mssm o-eo obbo obec obes oboe obos obss ocbc occc oce ocee ocms ocom ocos oec- oecc oeec oeme oese ombe ombo omee omeo omes omo- omoe omoo oobe ooes oome ooms oooo ooos oose osbe oscc osce osco osec osee osem oses osm- osme osmo osoo osos ossb osse osso s-os sbbs sbcc sbcs sbmc sbse sccc scce sccm sccs scec scee scmc scmm scmo scms scob scom scoo scsc scso se-c se-e se-o se-s sebe sebo sebs sec- secc sece seco secs seeb seec seem sees semc seme sems seoc sesc sese seso sess smbc smbe smcc smeb smec smee smoc smos smsc smss sobe sobo sobs soce socm soco socs soec soem soeo soes somb some somm somo soom soos sose soso soss sscc ssce sscs ssec ssee ssem sses ssmc ssoc sssb sssc sssm ssss