-ene -one -ose bbbb bbbs bbeb bblb bbls bcbc bcbs bccc bccl bccs bcec bces bcos bcsc bcsl bcsn bcss bebb bebe bebo becs beeb beel been bees bele bell belo bels bene benn beno bens beo- beon beos bes- bese beso bess bleb blee bleo bles blls blno blob bloc blon bloo blss bnoc bnss bobb bobe bobo bobs boce boco bocs boec boee boel boen boeo boes bole boll boln bolo bols bonc bone bonn bono bons boob booc booe bool boon boos bosc bose bosn boso boss bscs bseb bsec bsee bses bslc bsns bson bsos bssc bsse c-bo cbbc cbbs cbcc cbce cbcl cbcn cbcs cbec cbee cblb cblc cbln cbol cbsc cbse cbsn ccbc ccbn cccb cccc cccl cccs ccee ccel cclc ccls ccnb ccnc ccne ccns ccob ccoc ccsl ccsn ccss cebs cec- cece ceco cecs ceeb ceec ceel cees cel- celc cele cell celo cels cen- cene ceno cens ceol ceos cesc cese cess clec clee cleo cles clob cloe clon cloo clos clsc cnbc cnbl cnco cnel cnes cnsl cnss cobb cobe cobo cobs coce coco coel coen coes col- colb cole coll coln colo cols con- conc cone conn cono cons coob cool coon coos cosc cose cosl coso coss cscb cscc csce cscl csco cscs csec csee csne csob csos csse e-cl ebbc ebbo ebbs ebcc ebel eben ebes ebno eboe ebol ebon eboo ebos ecbc ecbe eccb eccc ecce eccl ecco eces ecne eco- ecol econ ecos ecsc ecse ecss eecs eeee eees eele eels eens eeoc eese el-b elbe elbo elcb elce elco elec elee elen eleo eles elle ello ells elne elon elos else elso enb- enbn ence encl enco encs enee enel eneo enes enls ennc enne enns eno- enoc enoe enol enon enos ense enso eoes eole eolo eone eons esbo esbs escb esce esco escs esee esel esen eseo eses esne eso- esol esos esse essl esso lbcc lbos lbsc lcbc lccc lcce lccs lces lcls lcsc lebo lece leco leel leen lees lele lell lelo lene lenn leno lens leoc leon leos lese less llbs llcc llcs lles lllc llll lloc lloo lnes lnso lob- lobb lobe lobo lobs locc loce locn loco locs loeb loen loes lole loll lolo lols lone lono lons loob looc looe lool loon loos losc lose loso loss lscb lsco lscs lses lson lsso nbbc nbbo nbcc nbco nbcs ncbc ncbs nccc nccn nccs ncec ncee ncel ncen nces nclc ncln ncnc ncoc ncos ncsc ncse ncsl ncss nebb nebe nebn nebo nebs necc nece neco necs neeb neel neen nees nelc nele nell nelo nels nene neno nens neo- neoc neol neon neoo neos nesb nesc nese nesl nesn neso ness nlcc nlcs nlec nlls nlsc nnes nnls nnnn nnos nnsl nnss nobc nobo nobs noce nocl noco nocs noel noes nole noll nolo nols non- none nonn nono nons noo- noob nool noon nooo noos nos- nose noss nsbo nscc nscl nscs nseb nsec nsel nsls nsos nssb nssc nsse nsso nsss o-eo obbo obec obel oben obes oble obls oboe obol obon obos obsn obss ocbc occc occn oce ocee oclc ocon ocos oec- oecc oeec oele oen- oeno oens oese olbo olcc ole- olen oleo oles olle ollo olne olon olos onc- once onco one- oneb onec onee onel oneo ones onne onno onon onos onsc onse onso oobe ooes oolo oone oons oooo ooos oose osbe oscc osce oscl osco osec osee osel osen oses oslo osno osoo osos ossb osse osso s-os sbbs sbcc sbcs sbse sccc scce sccl sccs scec scee scel scl- sclc scls scob scol scon scoo scsc scsl scsn scso se-c se-e se-n se-o se-s sebe sebo sebs sec- secc sece secn seco secs seeb seec seel seen sees selb sele sell selo sels sene senn seno sens seoc seol seon sesc sese seso sess slcc sleb slee sles slln slob sloc sloe slon sloo slos slsc sncc snco sneb snee snel snes snns snob snoc snoo snos sobe sobo sobs soce socl soco socs soec soel soen soeo soes sole soll soln solo sols son- sone sono sons sool soon soos sose soso soss ssbn sscc ssce sscs ssec ssee sses sslc ssle ssns ssoc sssb sssc ssss