yeard eyard yaerd ayerd eayrd aeyrd yerad eyrad yread ryead eryad reyad yared ayred yraed ryaed aryed rayed earyd aeryd erayd reayd areyd raeyd yeadr eyadr yaedr ayedr eaydr aeydr yedar eydar ydear dyear edyar deyar yader ayder ydaer dyaer adyer dayer eadyr aedyr edayr deayr adeyr daeyr yerda eyrda yreda ryeda eryda reyda yedra eydra ydera dyera edyra deyra yrdea rydea ydrea dyrea rdyea dryea erdya redya edrya derya rdeya dreya yarde ayrde yrade ryade aryde rayde yadre aydre ydare dyare adyre dayre yrdae rydae ydrae dyrae rdyae dryae ardye radye adrye darye rdaye draye eardy aerdy erady ready aredy raedy eadry aedry edary deary adery daery erday reday edray deray rdeay dreay ardey radey adrey darey rdaey draey
Note: these 'words' (valid or invalid) are all the permutations of the word yeard. These words are obtained by scrambling the letters in yeard.