wheep hweep wehep ewhep hewep ehwep wheep hweep wehep ewhep hewep ehwep weehp ewehp weehp ewehp eewhp eewhp heewp ehewp heewp ehewp eehwp eehwp whepe hwepe wehpe ewhpe hewpe ehwpe whpee hwpee wphee pwhee hpwee phwee wephe ewphe wpehe pwehe epwhe pewhe hepwe ehpwe hpewe phewe ephwe pehwe whepe hwepe wehpe ewhpe hewpe ehwpe whpee hwpee wphee pwhee hpwee phwee wephe ewphe wpehe pwehe epwhe pewhe hepwe ehpwe hpewe phewe ephwe pehwe weeph eweph weeph eweph eewph eewph wepeh ewpeh wpeeh pweeh epweh peweh wepeh ewpeh wpeeh pweeh epweh peweh eepwh eepwh epewh peewh epewh peewh heepw ehepw heepw ehepw eehpw eehpw hepew ehpew hpeew pheew ephew pehew hepew ehpew hpeew pheew ephew pehew eephw eephw epehw peehw epehw peehw
Note: these 'words' (valid or invalid) are all the permutations of the word wheep. These words are obtained by scrambling the letters in wheep.