pacts apcts pcats cpats acpts capts patcs aptcs ptacs tpacs atpcs tapcs pctas cptas ptcas tpcas ctpas tcpas actps catps atcps tacps ctaps tcaps pacst apcst pcast cpast acpst capst pasct apsct psact spact aspct sapct pcsat cpsat pscat spcat cspat scpat acspt caspt ascpt sacpt csapt scapt patsc aptsc ptasc tpasc atpsc tapsc pastc apstc psatc spatc asptc saptc ptsac tpsac pstac sptac tspac stpac atspc taspc astpc satpc tsapc stapc pctsa cptsa ptcsa tpcsa ctpsa tcpsa pcsta cpsta pscta spcta cspta scpta ptsca tpsca pstca sptca tspca stpca ctspa tcspa cstpa sctpa tscpa stcpa actsp catsp atcsp tacsp ctasp tcasp acstp castp asctp sactp csatp scatp atscp tascp astcp satcp tsacp stacp ctsap tcsap cstap sctap tscap stcap
Note: these 'words' (valid or invalid) are all the permutations of the word pacts. These words are obtained by scrambling the letters in pacts.