roily orily rioly iroly oirly iorly roliy orliy rloiy lroiy olriy loriy riloy irloy rlioy lrioy ilroy liroy oilry iolry oliry loiry ilory liory roiyl oriyl rioyl iroyl oiryl ioryl royil oryil ryoil yroil oyril yoril riyol iryol ryiol yriol iyrol yirol oiyrl ioyrl oyirl yoirl iyorl yiorl rolyi orlyi rloyi lroyi olryi loryi royli oryli ryoli yroli oyrli yorli rlyoi lryoi ryloi yrloi lyroi ylroi olyri loyri oylri yolri lyori ylori rilyo irlyo rliyo lriyo ilryo liryo riylo irylo ryilo yrilo iyrlo yirlo rlyio lryio rylio yrlio lyrio ylrio ilyro liyro iylro yilro lyiro yliro oilyr iolyr oliyr loiyr iloyr lioyr oiylr ioylr oyilr yoilr iyolr yiolr olyir loyir oylir yolir lyoir yloir ilyor liyor iylor yilor lyior ylior
Note: these 'words' (valid or invalid) are all the permutations of the word roily. These words are obtained by scrambling the letters in roily.