cccc cccl ccee ccel cclc cclx ccoc ccow ccxl cec- cece ceco ceec ceel cel- celc cele cell celo ceol cewe cexe clec clee cleo clew cloe cloo clow clox clxx coce coco coel coex col- cole coll colo cool cowe cowl coxe cxxx e-cl eccc ecce eccl ecco eco- ecol eeee eele eeoc elce elco elec elee eleo elex elle ello eole eolo ewew ewle excl exco exec exel exo- lccc lcce lece leco leel lele lell lelo leoc leox lewe lexx llcc llew lllc llll lloc lloo locc loce loco loew lole loll lolo looc looe lool lowe lowl loww lox- loxo lwoo lwow lxxx o-eo occc oce ocee oclc oec- oecc oeec oele olcc ole- oleo olle ollo oolo oooo owel owoe owow oxo- oxox oxxo wccc wcce wccl wcco wccw wccx wcec wcee wceo wclc wcle wcll wclo wclw wclx wcoc wcoe wcol wcoo wcox wcwc wcxl wcxo wcxx wecc wecl weco wecw weec weel weeo weex welc wele well welo welx weol weow wewc wewe wewo wexe wexl wexx wlcc wlcl wlco wlec wlee wlel wleo wlew wlle wlll wllw wllx wloc wloe wlol wloo wlox wlwc wlwe wlwl wlxc wlxe wlxo wlxx wocc woce wocl woco woel wole woll wolw wolx wooc wool woow wowc wowe wowl wowo woww woxe woxo woxx wwcl wwco wwcw wwec wwel wweo wwlc wwle wwll wwlw wwlx wwol wwow wwox wwwc wwwe wwwl wwww wwwx wwxl wxcc wxce wxcl wxco wxcw wxcx wxel wxew wxex wxlc wxll wxlo wxlw wxlx wxol wxow wxox wxxc wxxl wxxx xcel xeew xexe xloc xlox xoco xolo xoxo xxxo xxxx