pause apuse puase upase aupse uapse pasue apsue psaue spaue aspue sapue pusae upsae psuae spuae uspae supae auspe uaspe asupe saupe usape suape paues apues puaes upaes aupes uapes paeus apeus peaus epaus aepus eapus pueas upeas peuas epuas uepas eupas aueps uaeps aeups eaups ueaps euaps paseu apseu psaeu spaeu aspeu sapeu paesu apesu peasu epasu aepsu eapsu pseau speau pesau epsau sepau espau asepu saepu aespu easpu seapu esapu pusea upsea psuea spuea uspea supea puesa upesa peusa epusa uepsa eupsa pseua speua pesua epsua sepua espua usepa suepa uespa euspa seupa esupa ausep uasep asuep sauep usaep suaep auesp uaesp aeusp eausp ueasp euasp aseup saeup aesup easup seaup esaup useap sueap uesap eusap seuap esuap
Note: these 'words' (valid or invalid) are all the permutations of the word pause. These words are obtained by scrambling the letters in pause.