-ene -one bbbb bbeb bblb bebb bebe bebo beeb beel been beep bele bell belo belp belw bene benn beno beo- beon bepo bewe bleb blee bleo blew blno blob blon bloo blop blow blw- bnpp bobb bobe bobo bobw boee boel boen boeo boep bole boll boln bolo bone bonn bono boob booe bool boon boop boow bope bopp bowe bowl bown bpel bpoe ebbo ebbw ebel eben ebno eboe ebol ebon eboo ebow ebpo eeee eele el-b el-p elbe elbo elee elen eleo elle ello elne elon elpe enb- enbn enbw enee enel eneo enew enne eno- enoe enol enon enow enp- eole eolo eone epee epen eple epll epln epol epon eppo eppp ewen ewew ewle lebo leel leen leep lele lell lelo lene lenn leno leon lepe lepo lepp lewe lewn lewp llew llll llnw lloo lnbp lob- lobb lobe lobo loeb loen loew lole loll lolo lone lono loob looe lool loon loop lope lopp lowb lowe lowl lown lowp loww lppl lwoo lwow nbbo nbpp nebb nebe nebn nebo neeb neel neen neep nele nell nelo nene neno neo- neol neon neoo nepe new- newb newe newo newp nlow nnnn nobo noel nole noll nolo nolp non- none nonn nono nonw noo- noob nool noon nooo noop nope nowe nowl nown npbl nppl nwbl nwbn nwbw nwpp o-eo obbo obel oben oble oboe obol obon oele oen- oeno olbo ole- olen oleo olle ollo olne olon olpe one- oneb onee onel oneo onep onew onne onno onon onwe oobe oolo oone oooo opel open opep ople opo- opon oppo owel owen owne owoe owow owpe pebl peel peen peep pel- pelb pele pell pelo pen- pene penn peno peon pepe pepo pewe pewl ple- pleb plee plen pleo plew plob plon ploo plop plow plpp plwe pnln pnnl pnon pnpo pnpp pobo poel pole poll polo pone pono ponp pool poon poop pop- pope popo popp powe powl powp ppen pple pplo pppn pppo pppp pwll wbbb wbbe wbbl wbbn wbbo wbbp wbbw wbeb wbel wben wbew wblb wble wbll wbln wblo wblw wbnb wbnl wbnw wbob wbol wbon wbop wbow wbpe wbpl wbpw wbwb wbwl wbwn wbwo webb webe webl webn webo webp weeb weel ween weeo weep welb wele well welo welp wene wenn weno weol weon weop weow wepe wepn wepp wewe wewn wewo wlbb wlbe wlbl wlbn wlbw wlee wlel wlen wleo wlew wlle wlll wlln wllw wlne wlnl wlno wlob wloe wlol wlon wloo wlop wlpo wlpw wlwe wlwl wnbb wnbl wnbn wnbp wnbw wneb wnee wnel wneo wnew wnlo wnne wnnl wnnw wnob wnoo wnop wnow wnpl wnwn wnww wobb wobe wobl wobn wobo woel woen wolb wole woll wolp wolw wonb wone wonn wonw woob wool woon woop woow wopp wowb wowe wowl wown wowo wowp woww wpbo wpeb wpel wpen wpeo wpep wpll wpln wplo wplp wplw wpne wpnn wpnw wpob wpol wpon wpop wpow wppb wppl wppn wwbb wwbl wwbn wweb wwel wwen wweo wwlb wwle wwll wwln wwlp wwlw wwnb wwnl wwnn wwno wwnw wwol wwon wwow wwpb wwpl wwpn wwpw wwwe wwwl wwwn wwww