peals epals paels apels eapls aepls pelas eplas pleas lpeas elpas lepas pales aples plaes lpaes alpes lapes ealps aelps elaps leaps aleps laeps peasl epasl paesl apesl eapsl aepsl pesal epsal pseal speal espal sepal pasel apsel psael spael aspel sapel easpl aespl esapl seapl asepl saepl pelsa eplsa plesa lpesa elpsa lepsa pesla epsla psela spela espla sepla plsea lpsea pslea splea lspea slpea elspa lespa eslpa selpa lsepa slepa palse aplse plase lpase alpse lapse pasle apsle psale spale asple saple plsae lpsae pslae splae lspae slpae alspe laspe aslpe salpe lsape slape ealsp aelsp elasp leasp alesp laesp easlp aeslp esalp sealp aselp saelp elsap lesap eslap selap lseap sleap alsep lasep aslep salep lsaep slaep
Note: these 'words' (valid or invalid) are all the permutations of the word peals. These words are obtained by scrambling the letters in peals.