whelp hwelp wehlp ewhlp hewlp ehwlp whlep hwlep wlhep lwhep hlwep lhwep welhp ewlhp wlehp lwehp elwhp lewhp helwp ehlwp hlewp lhewp elhwp lehwp whepl hwepl wehpl ewhpl hewpl ehwpl whpel hwpel wphel pwhel hpwel phwel wephl ewphl wpehl pwehl epwhl pewhl hepwl ehpwl hpewl phewl ephwl pehwl whlpe hwlpe wlhpe lwhpe hlwpe lhwpe whple hwple wphle pwhle hpwle phwle wlphe lwphe wplhe pwlhe lpwhe plwhe hlpwe lhpwe hplwe phlwe lphwe plhwe welph ewlph wleph lweph elwph lewph weplh ewplh wpelh pwelh epwlh pewlh wlpeh lwpeh wpleh pwleh lpweh plweh elpwh lepwh eplwh pelwh lpewh plewh helpw ehlpw hlepw lhepw elhpw lehpw heplw ehplw hpelw phelw ephlw pehlw hlpew lhpew hplew phlew lphew plhew elphw lephw eplhw pelhw lpehw plehw
Note: these 'words' (valid or invalid) are all the permutations of the word whelp. These words are obtained by scrambling the letters in whelp.