proyn rpoyn poryn opryn ropyn orpyn pryon rpyon pyron ypron rypon yrpon poyrn opyrn pyorn yporn oyprn yoprn roypn orypn ryopn yropn oyrpn yorpn prony rpony porny oprny ropny orpny prnoy rpnoy pnroy nproy rnpoy nrpoy ponry opnry pnory npory onpry nopry ronpy ornpy rnopy nropy onrpy norpy pryno rpyno pyrno yprno rypno yrpno prnyo rpnyo pnryo npryo rnpyo nrpyo pynro ypnro pnyro npyro ynpro nypro rynpo yrnpo rnypo nrypo ynrpo nyrpo poynr opynr pyonr yponr oypnr yopnr ponyr opnyr pnoyr npoyr onpyr nopyr pynor ypnor pnyor npyor ynpor nypor oynpr yonpr onypr noypr ynopr nyopr roynp orynp ryonp yronp oyrnp yornp ronyp ornyp rnoyp nroyp onryp noryp rynop yrnop rnyop nryop ynrop nyrop oynrp yonrp onyrp noyrp ynorp nyorp
Note: these 'words' (valid or invalid) are all the permutations of the word proyn. These words are obtained by scrambling the letters in proyn.