c-cd cccc cccl cccu ccdc cclc cclx ccoc ccod ccow ccuc ccxl cddl cdxl clcd cldc clod cloo clou clow clox clud clux clxx coco cocu codd codl col- cold coll colo colu cood cool coud coul coux cowd cowl cucc culc culd cull culo cxxx dccc dccl dccu dcxl dcxx dddd ddlc ddoc dlco dlow dlux dlwc do-x doco docu dod- dodd dodo dold doll dolo dolu dood dool douc doud doul douw doux dowd dowl duco dudd dudo dudu dulc dull dulo dulu duo- duul dwcl dwcw dwdd dwdl dwdu dwlc dwll dwlw dwww dxcc dxcl dxco dxdc dxll dxoc dxol dxow dxxl dxxx lccc lcdd llcc lldc lllc llll lloc llod lloo llud locc loco locu lold loll lolo looc lood lool loud loul louu louw loux lowd lowl lowu loww lox- loxo ludd ludo lull lulu luwo luwu luxo lwoo lwow lxxx occc oclc ocul oddd odoo odou olcc oldw ollo olux oold oolo oooo oucc oudc ould oulu oulx ouu- owld owow owul oxo- oxox oxud oxxo ucdc ucdd udoo udox ulcc ulco ullo ulo- uloc ulow ulul uocc uolc uulu uuoc uuuu uxul wccc wccd wccl wcco wccu wccw wccx wcdc wcdd wcdl wcdo wcdw wcdx wclc wcld wcll wclo wclu wclw wclx wcoc wcol wcoo wcou wcox wcuw wcwc wcxl wcxo wcxx wdcc wdcd wdcl wdco wdcw wdcx wddc wddd wddo wddw wddx wdlc wdld wdlw wdlx wdoc wdod wdow wduc wdul wdux wdwd wdwl wdxc wdxl wdxo wdxx wlcc wlcl wlco wlcu wldx wlld wlll wllw wllx wloc wlod wlol wloo wlou wlox wluw wlux wlwc wlwd wlwl wlxc wlxo wlxx wocc wocl woco wocu wodc wodd wold woll wolw wolx wooc wood wool woow wouc woud woul wouw woux wowc wowl wowo woww woxd woxo woxx wucl wuco wucw wudd wudu wulc wuld wull wulu wuuu wuxu wwcd wwcl wwco wwcu wwcw wwdc wwdl wwdw wwdx wwlc wwld wwll wwlu wwlw wwlx wwod wwol wwow wwox wwwc wwwl wwww wwwx wwxl wxcc wxcl wxco wxcw wxcx wxdu wxlc wxll wxlo wxlu wxlw wxlx wxol wxou wxow wxox wxxc wxxl wxxx xdcc xloc xlox xoco xolo xoxo xuld xuxu xwld xwud xxxo xxxx