wally awlly wlaly lwaly alwly lawly wally awlly wlaly lwaly alwly lawly wllay lwlay wllay lwlay llway llway allwy lalwy allwy lalwy llawy llawy walyl awlyl wlayl lwayl alwyl lawyl wayll awyll wyall ywall aywll yawll wlyal lwyal wylal ywlal lywal ylwal alywl laywl aylwl yalwl lyawl ylawl walyl awlyl wlayl lwayl alwyl lawyl wayll awyll wyall ywall aywll yawll wlyal lwyal wylal ywlal lywal ylwal alywl laywl aylwl yalwl lyawl ylawl wllya lwlya wllya lwlya llwya llwya wlyla lwyla wylla ywlla lywla ylwla wlyla lwyla wylla ywlla lywla ylwla llywa llywa lylwa yllwa lylwa yllwa allyw lalyw allyw lalyw llayw llayw alylw laylw ayllw yallw lyalw ylalw alylw laylw ayllw yallw lyalw ylalw llyaw llyaw lylaw yllaw lylaw yllaw
Note: these 'words' (valid or invalid) are all the permutations of the word wally. These words are obtained by scrambling the letters in wally.