eeee eefe eefl eele efeo el-p elee elef eleo elfe elle ello elpe eole eolo epee eple epll epol eppo eppp ewew ewle feel fefe feff fefo fele felf fell felo feof fewe fewl ffee ffff flee flew floe floo flop flow flwe fofo fole foll folo foof fool fopp fowe fowl leef leel leep lefe leff lele lell lelo leof lepe lepo lepp lewe lewp llef llew llll lloo loew lofe loff lole loll lolo looe loof lool loop lope lopp lowe lowl lowp loww lpfp lppl lwoo lwow o-eo oele off- offe offo ole- olef oleo olfe olle ollo olof olpe ooff oolo oooo opel opep ople opo- oppo owel owfe owoe owow owpe peel peep peff pel- pele pelf pell pelo pepe pepo pewe pewl pfff ple- plee pleo plew plff ploo plop plow plpp plwe poel poff pole poll polo poof pool poop pop- pope popo popp powe powl powp pple pplo pppo pppp pwll weef weel weeo weep wefe weff wefl wele welf well welo welp weol weop weow wepe wepp wewe wewo wfff wfle wflf wfll wflo wflw wfpf wfpl wfwl wfwo wlee wlel wleo wlew wlfe wlff wlfl wlfp wlfw wlle wllf wlll wllw wloe wlof wlol wloo wlop wlpo wlpw wlwe wlwf wlwl woel wofe woff wofl wole wolf woll wolp wolw woof wool woop woow wopp wowe wowf wowl wowo wowp woww wpel wpeo wpep wpff wpfl wpfo wpfp wpfw wpll wplo wplp wplw wpol wpop wpow wppl wwel wweo wwfe wwfl wwfp wwfw wwle wwlf wwll wwlp wwlw wwof wwol wwow wwpl wwpw wwwe wwwl wwww