prays rpays parys aprys rapys arpys pryas rpyas pyras ypras rypas yrpas payrs apyrs pyars ypars ayprs yaprs rayps aryps ryaps yraps ayrps yarps prasy rpasy parsy aprsy rapsy arpsy prsay rpsay psray spray rspay srpay pasry apsry psary spary aspry sapry raspy arspy rsapy srapy asrpy sarpy prysa rpysa pyrsa yprsa rypsa yrpsa prsya rpsya psrya sprya rspya srpya pysra ypsra psyra spyra yspra sypra ryspa yrspa rsypa srypa ysrpa syrpa paysr apysr pyasr ypasr aypsr yapsr pasyr apsyr psayr spayr aspyr sapyr pysar ypsar psyar spyar yspar sypar ayspr yaspr asypr saypr ysapr syapr raysp arysp ryasp yrasp ayrsp yarsp rasyp arsyp rsayp srayp asryp saryp rysap yrsap rsyap sryap ysrap syrap aysrp yasrp asyrp sayrp ysarp syarp
Note: these 'words' (valid or invalid) are all the permutations of the word prays. These words are obtained by scrambling the letters in prays.