-ene bbbb bbbs bbeb bblb bbls bebb bebe beeb beek beel been bees beke beks bele belk bell bels bene benk benn bens bes- bese besk bess bleb blee blek bles blkb blls blss bnss bseb bsee bses bsns bsse ebbs ebel eben ebes eeee eees eeke eeks eele eels eens eese eesk ekeb ekek eken ekes ekne el-b elbe elee elek elen eles elke elks elle ells elne else enb- enbn enee enel enes enke enls enne enns ense esbs esee esek esel esen eses eske esks esne esse essl kbbb kbbe kbbk kbbl kbbs kbeb kbee kbek kbel kben kbes kbkb kbkk kbkl kblb kble kbll kbls kbnl kbnn kbsb kbsk kbsn kbss kebb kebe kebn keek keel keen kees kekb keke kekl keks kele kelk kell keln ken- kene kenk kenl kenn kens kesb kesk kesn kess kkbb kkbe kkbl kkbn kkbs kken kkkk kklb kkll kkln kkls kknb kkne kknn kkns kkse kksn kkss klbb klbe klbl klbn klbs kleb klee klek klen kles klkk klkl klkn klks kllb klle kllk klls klne klnn klse klsn knbb knbe knbn kneb knee knek knel knen knes knkk knlb knls knnb knnk knns knsb knse knsk knsl knsn knss ksbl ksbn ksbs ksee ksek ksel ksen kskb kske kskk kskn ksks kslb ksle kslk ksll ksln ksnb ksnk ksnl ksnn ksns ksse kssl kssn ksss leek leel leen lees leke lekk leks lele lell lene lenk lenn lens lese lesk less llbs lles llks llll lnes lnnk lses nebb nebe nebn nebs neeb neel neen nees neke nele nell nels nene nens nesb nese nesl nesn ness nlls nnes nnls nnnn nnsl nnss nseb nsel nskk nsls nssb nsse nsss sbbs sbse se-e se-k se-n se-s sebe sebs seeb seek seel seen sees seke sekk selb sele selk sell sels sene senn sens sese sess skee skel sken skes skn- skss sleb slee sles slln sneb snee snel snes snns ssbn ssee sses ssle ssns sssb ssss