pongy opngy pnogy npogy onpgy nopgy pogny opgny pgony gpony ogpny gopny pngoy npgoy pgnoy gpnoy ngpoy gnpoy ongpy nogpy ognpy gonpy ngopy gnopy ponyg opnyg pnoyg npoyg onpyg nopyg poyng opyng pyong ypong oypng yopng pnyog npyog pynog ypnog nypog ynpog onypg noypg oynpg yonpg nyopg ynopg pogyn opgyn pgoyn gpoyn ogpyn gopyn poygn opygn pyogn ypogn oypgn yopgn pgyon gpyon pygon ypgon gypon ygpon ogypn goypn oygpn yogpn gyopn ygopn pngyo npgyo pgnyo gpnyo ngpyo gnpyo pnygo npygo pyngo ypngo nypgo ynpgo pgyno gpyno pygno ypgno gypno ygpno ngypo gnypo nygpo yngpo gynpo ygnpo ongyp nogyp ognyp gonyp ngoyp gnoyp onygp noygp oyngp yongp nyogp ynogp ogynp goynp oygnp yognp gyonp ygonp ngyop gnyop nygop yngop gynop ygnop
Note: these 'words' (valid or invalid) are all the permutations of the word pongy. These words are obtained by scrambling the letters in pongy.