waspy awspy wsapy swapy aswpy sawpy wapsy awpsy wpasy pwasy apwsy pawsy wspay swpay wpsay pwsay spway psway aspwy sapwy apswy paswy spawy psawy wasyp awsyp wsayp swayp aswyp sawyp waysp awysp wyasp ywasp aywsp yawsp wsyap swyap wysap ywsap sywap yswap asywp saywp ayswp yaswp syawp ysawp wapys awpys wpays pways apwys pawys wayps awyps wyaps ywaps aywps yawps wpyas pwyas wypas ywpas pywas ypwas apyws payws aypws yapws pyaws ypaws wspya swpya wpsya pwsya spwya pswya wsypa swypa wyspa ywspa sywpa yswpa wpysa pwysa wypsa ywpsa pywsa ypwsa spywa psywa sypwa yspwa pyswa ypswa aspyw sapyw apsyw pasyw spayw psayw asypw saypw ayspw yaspw syapw ysapw apysw paysw aypsw yapsw pyasw ypasw spyaw psyaw sypaw yspaw pysaw ypsaw
Note: these 'words' (valid or invalid) are all the permutations of the word waspy. These words are obtained by scrambling the letters in waspy.