-ose bbbb bbbs bbeb bbox bebb bebe bebo beeb beek beem bees beke beko beks beme beo- beok beos bes- bese besk besm beso bess bobb bobe bobo bobs boee boeo boes boke boko boks bomb bome boms boob booe book boom boos boox bose bosk bosm boso boss bseb bsee bses bsms bsos bsse bssm ebbo ebbs ebes eboe eboo ebos ebox eeee eees eeke eeks eemo eems eese eesk ekeb ekek ekes ekos embe embo embs emek emes emex emks emme emms emos emse emso eoes esbo esbs esee esek esem eseo eses eske esko esks esme esmo eso- esok esom esos esox esse esso exes exo- exos k-os kbbb kbbe kbbk kbbm kbbo kbbs kbeb kbee kbek kbeo kbes kbex kbkb kbkk kbko kbmb kbme kbmo kbms kbmx kbob kboe kbok kboo kbos kbox kbsb kbsk kbsm kbso kbss kbsx kbxb kbxs kbxx kebb kebe keek keem kees kekb keke keko keks kemb keme kemm kemo kems kemx keok keom keos kesb kesk keso kess kexb kexo kexs kexx kkbb kkbe kkbo kkbs kkex kkkk kkmk kkmo kkms kkmx kkob kkoo kkse kksm kkss kkxk kkxs kkxx kmbs kmbx kmem kmeo kmke kmkk kmko kmks kmkx kmme kmmk kmmm kmmo kmms kmmx kmob kmoe kmok kmom kmox kmsb kmse kmso kmss kmxb kmxk kmxm kmxo kmxs kmxx kobb kobe kobk kobo kobs koes kokb koke kokk koko koks kokx komb kome komo koms komx koob kook kooo koos kos- kosb kose koso koss koxe ksbs ksee ksek ksem kseo ksex kskb kske kskk ksko ksks kskx ksmb ksme ksmm ksmo ksms ksmx ksob ksok ksom ksoo ksos ksox ksse kssm ksso ksss kssx kxbx kxeo kxex kxkk kxks kxkx kxmb kxms kxmx kxok kxoo kxos kxox kxsb kxse kxsm kxss kxxe kxxk kxxm kxxo kxxx mbbs mbes mbms mbox mebe mebo meek meem mees meke meko meme memo mems memx meok meos mes- mese meso mess mexx mkks mksm mmes mmmm mmms mmse mmxx mobb mobe mobo mobs moes moex moke moko mome momo moms moob mooe mook moos mose mosk moso moss moxe moxo msee msem msex msmb msmm msms mssm o-eo obbo obes obex obkb oboe obok obos obox obss oeme oese okes okko okmo okok okom okso ombe ombo omee omeo omes omex omo- omoe omoo omox omsk oobe ooes oome ooms oooo ooos oose osbe osee osek osem oses osm- osme osmo osoo osos ossb osse osso oxes oxo- oxos oxox oxxo s-os sbbs sbse se-e se-k se-o se-s se-x sebe sebo sebs seeb seek seem sees seex seke sekk seko seme sems seok sese seso sess sex- sexe skee skem skeo skes skoe skss smbe smeb smee smkb smok smos smox smss sobe sobo sobs soem soeo soes soke sokk soko somb some somm somo sook soom soos sose soso soss soxs ssee ssem sses ssex sssb sssm ssss xbee xbox xeko xeme xexe xkes xkms xmms xmos xome xoom xoxo xxxo xxxx