pencil epncil pnecil npecil enpcil nepcil pecnil epcnil pcenil cpenil ecpnil cepnil pnceil npceil pcneil cpneil ncpeil cnpeil encpil necpil ecnpil cenpil ncepil cnepil penicl epnicl pneicl npeicl enpicl nepicl peincl epincl piencl ipencl eipncl iepncl pniecl npiecl pinecl ipnecl nipecl inpecl enipcl neipcl einpcl ienpcl niepcl inepcl pecinl epcinl pceinl cpeinl ecpinl cepinl peicnl epicnl piecnl ipecnl eipcnl iepcnl pcienl cpienl picenl ipcenl cipenl icpenl ecipnl ceipnl eicpnl iecpnl ciepnl icepnl pnciel npciel pcniel cpniel ncpiel cnpiel pnicel npicel pincel ipncel nipcel inpcel pcinel cpinel picnel ipcnel cipnel icpnel ncipel cnipel nicpel incpel cinpel icnpel encipl necipl ecnipl cenipl nceipl cneipl enicpl neicpl eincpl iencpl niecpl inecpl ecinpl ceinpl eicnpl iecnpl cienpl icenpl nciepl cniepl nicepl incepl cinepl icnepl pencli epncli pnecli npecli enpcli nepcli pecnli epcnli pcenli cpenli ecpnli cepnli pnceli npceli pcneli cpneli ncpeli cnpeli encpli necpli ecnpli cenpli ncepli cnepli penlci epnlci pnelci npelci enplci neplci pelnci eplnci plenci lpenci elpnci lepnci pnleci npleci plneci lpneci nlpeci lnpeci enlpci nelpci elnpci lenpci nlepci lnepci peclni epclni pcelni cpelni ecplni ceplni pelcni eplcni plecni lpecni elpcni lepcni pcleni cpleni plceni lpceni clpeni lcpeni eclpni celpni elcpni lecpni clepni lcepni pnclei npclei pcnlei cpnlei ncplei cnplei pnlcei nplcei plncei lpncei nlpcei lnpcei pclnei cplnei plcnei lpcnei clpnei lcpnei nclpei cnlpei nlcpei lncpei clnpei lcnpei enclpi neclpi ecnlpi cenlpi ncelpi cnelpi enlcpi nelcpi elncpi lencpi nlecpi lnecpi eclnpi celnpi elcnpi lecnpi clenpi lcenpi nclepi cnlepi nlcepi lncepi clnepi lcnepi penilc epnilc pneilc npeilc enpilc nepilc peinlc epinlc pienlc ipenlc eipnlc iepnlc pnielc npielc pinelc ipnelc nipelc inpelc eniplc neiplc einplc ienplc nieplc ineplc penlic epnlic pnelic npelic enplic neplic pelnic eplnic plenic lpenic elpnic lepnic pnleic npleic plneic lpneic nlpeic lnpeic enlpic nelpic elnpic lenpic nlepic lnepic peilnc epilnc pielnc ipelnc eiplnc ieplnc pelinc eplinc pleinc lpeinc elpinc lepinc pilenc iplenc plienc lpienc ilpenc lipenc eilpnc ielpnc elipnc leipnc ilepnc liepnc pnilec npilec pinlec ipnlec niplec inplec pnliec npliec plniec lpniec nlpiec lnpiec pilnec iplnec plinec lpinec ilpnec lipnec nilpec inlpec nlipec lnipec ilnpec linpec enilpc neilpc einlpc ienlpc nielpc inelpc enlipc nelipc elnipc lenipc nleipc lneipc eilnpc ielnpc elinpc leinpc ilenpc lienpc nilepc inlepc nliepc lniepc ilnepc linepc peciln epciln pceiln cpeiln ecpiln cepiln peicln epicln piecln ipecln eipcln iepcln pcieln cpieln piceln ipceln cipeln icpeln ecipln ceipln eicpln iecpln ciepln icepln peclin epclin pcelin cpelin ecplin ceplin pelcin eplcin plecin lpecin elpcin lepcin pclein cplein plcein lpcein clpein lcpein eclpin celpin elcpin lecpin clepin lcepin peilcn epilcn pielcn ipelcn eiplcn ieplcn pelicn eplicn pleicn lpeicn elpicn lepicn pilecn iplecn pliecn lpiecn ilpecn lipecn eilpcn ielpcn elipcn leipcn ilepcn liepcn pcilen cpilen piclen ipclen ciplen icplen pclien cplien plcien lpcien clpien lcpien pilcen iplcen plicen lpicen ilpcen lipcen cilpen iclpen clipen lcipen ilcpen licpen ecilpn ceilpn eiclpn ieclpn cielpn icelpn eclipn celipn elcipn lecipn cleipn lceipn eilcpn ielcpn elicpn leicpn ilecpn liecpn cilepn iclepn cliepn lciepn ilcepn licepn pncile npcile pcnile cpnile ncpile cnpile pnicle npicle pincle ipncle nipcle inpcle pcinle cpinle picnle ipcnle cipnle icpnle nciple cniple nicple incple cinple icnple pnclie npclie pcnlie cpnlie ncplie cnplie pnlcie nplcie plncie lpncie nlpcie lnpcie pclnie cplnie plcnie lpcnie clpnie lcpnie nclpie cnlpie nlcpie lncpie clnpie lcnpie pnilce npilce pinlce ipnlce niplce inplce pnlice nplice plnice lpnice nlpice lnpice pilnce iplnce plince lpince ilpnce lipnce nilpce inlpce nlipce lnipce ilnpce linpce pcilne cpilne piclne ipclne ciplne icplne pcline cpline plcine lpcine clpine lcpine pilcne iplcne plicne lpicne ilpcne lipcne cilpne iclpne clipne lcipne ilcpne licpne ncilpe cnilpe niclpe inclpe cinlpe icnlpe nclipe cnlipe nlcipe lncipe clnipe lcnipe nilcpe inlcpe nlicpe lnicpe ilncpe lincpe cilnpe iclnpe clinpe lcinpe ilcnpe licnpe encilp necilp ecnilp cenilp nceilp cneilp eniclp neiclp einclp ienclp nieclp ineclp ecinlp ceinlp eicnlp iecnlp cienlp icenlp ncielp cnielp nicelp incelp cinelp icnelp enclip neclip ecnlip cenlip ncelip cnelip enlcip nelcip elncip lencip nlecip lnecip eclnip celnip elcnip lecnip clenip lcenip ncleip cnleip nlceip lnceip clneip lcneip enilcp neilcp einlcp ienlcp nielcp inelcp enlicp nelicp elnicp lenicp nleicp lneicp eilncp ielncp elincp leincp ilencp liencp nilecp inlecp nliecp lniecp ilnecp linecp ecilnp ceilnp eiclnp ieclnp cielnp icelnp eclinp celinp elcinp lecinp cleinp lceinp eilcnp ielcnp elicnp leicnp ilecnp liecnp cilenp iclenp clienp lcienp ilcenp licenp ncilep cnilep niclep inclep cinlep icnlep ncliep cnliep nlciep lnciep clniep lcniep nilcep inlcep nlicep lnicep ilncep lincep cilnep iclnep clinep lcinep ilcnep licnep
Note: these 'words' (valid or invalid) are all the permutations of the word pencil. These words are obtained by scrambling the letters in pencil.