pinot ipnot pniot npiot inpot nipot piont ipont point opint iopnt oipnt pnoit npoit ponit opnit nopit onpit inopt niopt ionpt oinpt noipt onipt pinto ipnto pnito npito inpto nipto pitno iptno ptino tpino itpno tipno pntio nptio ptnio tpnio ntpio tnpio intpo nitpo itnpo tinpo ntipo tnipo piotn ipotn poitn opitn ioptn oiptn piton ipton ption tpion itpon tipon potin optin ptoin tpoin otpin topin iotpn oitpn itopn tiopn otipn toipn pnoti npoti ponti opnti nopti onpti pntoi nptoi ptnoi tpnoi ntpoi tnpoi potni optni ptoni tponi otpni topni notpi ontpi ntopi tnopi otnpi tonpi inotp niotp iontp ointp noitp onitp intop nitop itnop tinop ntiop tniop iotnp oitnp itonp tionp otinp toinp notip ontip ntoip tnoip otnip tonip
Note: these 'words' (valid or invalid) are all the permutations of the word pinot. These words are obtained by scrambling the letters in pinot.