prate rpate parte aprte rapte arpte prtae rptae ptrae tprae rtpae trpae patre aptre ptare tpare atpre tapre ratpe artpe rtape trape atrpe tarpe praet rpaet paret apret rapet arpet preat rpeat perat eprat repat erpat paert apert peart epart aeprt eaprt raept arept reapt erapt aerpt earpt prtea rptea ptrea tprea rtpea trpea preta rpeta perta eprta repta erpta ptera tpera petra eptra tepra etpra rtepa trepa retpa ertpa terpa etrpa pater apter ptaer tpaer atper taper paetr apetr peatr epatr aeptr eaptr ptear tpear petar eptar tepar etpar atepr taepr aetpr eatpr teapr etapr ratep artep rtaep traep atrep tarep raetp aretp reatp eratp aertp eartp rteap treap retap ertap terap etrap aterp taerp aetrp eatrp tearp etarp
Note: these 'words' (valid or invalid) are all the permutations of the word prate. These words are obtained by scrambling the letters in prate.