tplic ptlic tlpic ltpic pltic lptic tpilc ptilc tiplc itplc pitlc iptlc tlipc ltipc tilpc itlpc litpc iltpc plitc lpitc piltc ipltc liptc ilptc tplci ptlci tlpci ltpci pltci lptci tpcli ptcli tcpli ctpli pctli cptli tlcpi ltcpi tclpi ctlpi lctpi cltpi plcti lpcti pclti cplti lcpti clpti tpicl pticl tipcl itpcl pitcl iptcl tpcil ptcil tcpil ctpil pctil cptil ticpl itcpl tcipl ctipl ictpl citpl pictl ipctl pcitl cpitl icptl ciptl tlicp lticp tilcp itlcp litcp iltcp tlcip ltcip tclip ctlip lctip cltip ticlp itclp tcilp ctilp ictlp citlp lictp ilctp lcitp clitp icltp ciltp plict lpict pilct iplct lipct ilpct plcit lpcit pclit cplit lcpit clpit piclt ipclt pcilt cpilt icplt ciplt licpt ilcpt lcipt clipt iclpt cilpt
Note: these 'words' (valid or invalid) are all the permutations of the word tplic. These words are obtained by scrambling the letters in tplic.