pentyl epntyl pnetyl npetyl enptyl neptyl petnyl eptnyl ptenyl tpenyl etpnyl tepnyl pnteyl npteyl ptneyl tpneyl ntpeyl tnpeyl entpyl netpyl etnpyl tenpyl ntepyl tnepyl penytl epnytl pneytl npeytl enpytl nepytl peyntl epyntl pyentl ypentl eypntl yepntl pnyetl npyetl pynetl ypnetl nypetl ynpetl enyptl neyptl eynptl yenptl nyeptl yneptl petynl eptynl pteynl tpeynl etpynl tepynl peytnl epytnl pyetnl ypetnl eyptnl yeptnl ptyenl tpyenl pytenl yptenl typenl ytpenl etypnl teypnl eytpnl yetpnl tyepnl ytepnl pntyel nptyel ptnyel tpnyel ntpyel tnpyel pnytel npytel pyntel ypntel nyptel ynptel ptynel tpynel pytnel yptnel typnel ytpnel ntypel tnypel nytpel yntpel tynpel ytnpel entypl netypl etnypl tenypl nteypl tneypl enytpl neytpl eyntpl yentpl nyetpl ynetpl etynpl teynpl eytnpl yetnpl tyenpl ytenpl ntyepl tnyepl nytepl yntepl tynepl ytnepl pently epntly pnetly npetly enptly neptly petnly eptnly ptenly tpenly etpnly tepnly pntely nptely ptnely tpnely ntpely tnpely entply netply etnply tenply nteply tneply penlty epnlty pnelty npelty enplty neplty pelnty eplnty plenty lpenty elpnty lepnty pnlety nplety plnety lpnety nlpety lnpety enlpty nelpty elnpty lenpty nlepty lnepty petlny eptlny ptelny tpelny etplny teplny peltny epltny pletny lpetny elptny leptny ptleny tpleny plteny lpteny tlpeny ltpeny etlpny telpny eltpny letpny tlepny ltepny pntley nptley ptnley tpnley ntpley tnpley pnltey npltey plntey lpntey nlptey lnptey ptlney tplney pltney lptney tlpney ltpney ntlpey tnlpey nltpey lntpey tlnpey ltnpey entlpy netlpy etnlpy tenlpy ntelpy tnelpy enltpy neltpy elntpy lentpy nletpy lnetpy etlnpy telnpy eltnpy letnpy tlenpy ltenpy ntlepy tnlepy nltepy lntepy tlnepy ltnepy penylt epnylt pneylt npeylt enpylt nepylt peynlt epynlt pyenlt ypenlt eypnlt yepnlt pnyelt npyelt pynelt ypnelt nypelt ynpelt enyplt neyplt eynplt yenplt nyeplt yneplt penlyt epnlyt pnelyt npelyt enplyt neplyt pelnyt eplnyt plenyt lpenyt elpnyt lepnyt pnleyt npleyt plneyt lpneyt nlpeyt lnpeyt enlpyt nelpyt elnpyt lenpyt nlepyt lnepyt peylnt epylnt pyelnt ypelnt eyplnt yeplnt pelynt eplynt pleynt lpeynt elpynt lepynt pylent yplent plyent lpyent ylpent lypent eylpnt yelpnt elypnt leypnt ylepnt lyepnt pnylet npylet pynlet ypnlet nyplet ynplet pnlyet nplyet plnyet lpnyet nlpyet lnpyet pylnet yplnet plynet lpynet ylpnet lypnet nylpet ynlpet nlypet lnypet ylnpet lynpet enylpt neylpt eynlpt yenlpt nyelpt ynelpt enlypt nelypt elnypt lenypt nleypt lneypt eylnpt yelnpt elynpt leynpt ylenpt lyenpt nylept ynlept nlyept lnyept ylnept lynept petyln eptyln pteyln tpeyln etpyln tepyln peytln epytln pyetln ypetln eyptln yeptln ptyeln tpyeln pyteln ypteln typeln ytpeln etypln teypln eytpln yetpln tyepln ytepln petlyn eptlyn ptelyn tpelyn etplyn teplyn peltyn epltyn pletyn lpetyn elptyn leptyn ptleyn tpleyn plteyn lpteyn tlpeyn ltpeyn etlpyn telpyn eltpyn letpyn tlepyn ltepyn peyltn epyltn pyeltn ypeltn eypltn yepltn pelytn eplytn pleytn lpeytn elpytn lepytn pyletn ypletn plyetn lpyetn ylpetn lypetn eylptn yelptn elyptn leyptn yleptn lyeptn ptylen tpylen pytlen yptlen typlen ytplen ptlyen tplyen pltyen lptyen tlpyen ltpyen pylten yplten plyten lpyten ylpten lypten tylpen ytlpen tlypen ltypen yltpen lytpen etylpn teylpn eytlpn yetlpn tyelpn ytelpn etlypn telypn eltypn letypn tleypn lteypn eyltpn yeltpn elytpn leytpn yletpn lyetpn tylepn ytlepn tlyepn ltyepn yltepn lytepn pntyle nptyle ptnyle tpnyle ntpyle tnpyle pnytle npytle pyntle ypntle nyptle ynptle ptynle tpynle pytnle yptnle typnle ytpnle ntyple tnyple nytple yntple tynple ytnple pntlye nptlye ptnlye tpnlye ntplye tnplye pnltye npltye plntye lpntye nlptye lnptye ptlnye tplnye pltnye lptnye tlpnye ltpnye ntlpye tnlpye nltpye lntpye tlnpye ltnpye pnylte npylte pynlte ypnlte nyplte ynplte pnlyte nplyte plnyte lpnyte nlpyte lnpyte pylnte yplnte plynte lpynte ylpnte lypnte nylpte ynlpte nlypte lnypte ylnpte lynpte ptylne tpylne pytlne yptlne typlne ytplne ptlyne tplyne pltyne lptyne tlpyne ltpyne pyltne ypltne plytne lpytne ylptne lyptne tylpne ytlpne tlypne ltypne yltpne lytpne ntylpe tnylpe nytlpe yntlpe tynlpe ytnlpe ntlype tnlype nltype lntype tlnype ltnype nyltpe ynltpe nlytpe lnytpe ylntpe lyntpe tylnpe ytlnpe tlynpe ltynpe yltnpe lytnpe entylp netylp etnylp tenylp nteylp tneylp enytlp neytlp eyntlp yentlp nyetlp ynetlp etynlp teynlp eytnlp yetnlp tyenlp ytenlp ntyelp tnyelp nytelp yntelp tynelp ytnelp entlyp netlyp etnlyp tenlyp ntelyp tnelyp enltyp neltyp elntyp lentyp nletyp lnetyp etlnyp telnyp eltnyp letnyp tlenyp ltenyp ntleyp tnleyp nlteyp lnteyp tlneyp ltneyp enyltp neyltp eynltp yenltp nyeltp yneltp enlytp nelytp elnytp lenytp nleytp lneytp eylntp yelntp elyntp leyntp ylentp lyentp nyletp ynletp nlyetp lnyetp ylnetp lynetp etylnp teylnp eytlnp yetlnp tyelnp ytelnp etlynp telynp eltynp letynp tleynp lteynp eyltnp yeltnp elytnp leytnp yletnp lyetnp tylenp ytlenp tlyenp ltyenp yltenp lytenp ntylep tnylep nytlep yntlep tynlep ytnlep ntlyep tnlyep nltyep lntyep tlnyep ltnyep nyltep ynltep nlytep lnytep ylntep lyntep tylnep ytlnep tlynep ltynep yltnep lytnep
Note: these 'words' (valid or invalid) are all the permutations of the word pentyl. These words are obtained by scrambling the letters in pentyl.