spayd psayd sapyd aspyd pasyd apsyd spyad psyad sypad yspad pysad ypsad saypd asypd syapd ysapd ayspd yaspd paysd apysd pyasd ypasd aypsd yapsd spady psady sapdy aspdy pasdy apsdy spday psday sdpay dspay pdsay dpsay sadpy asdpy sdapy dsapy adspy daspy padsy apdsy pdasy dpasy adpsy dapsy spyda psyda sypda yspda pysda ypsda spdya psdya sdpya dspya pdsya dpsya sydpa ysdpa sdypa dsypa ydspa dyspa pydsa ypdsa pdysa dpysa ydpsa dypsa saydp asydp syadp ysadp aysdp yasdp sadyp asdyp sdayp dsayp adsyp dasyp sydap ysdap sdyap dsyap ydsap dysap aydsp yadsp adysp daysp ydasp dyasp payds apyds pyads ypads aypds yapds padys apdys pdays dpays adpys dapys pydas ypdas pdyas dpyas ydpas dypas aydps yadps adyps dayps ydaps dyaps
Note: these 'words' (valid or invalid) are all the permutations of the word spayd. These words are obtained by scrambling the letters in spayd.