pecker epcker pceker cpeker ecpker cepker pekcer epkcer pkecer kpecer ekpcer kepcer pckeer cpkeer pkceer kpceer ckpeer kcpeer eckper cekper ekcper kecper ckeper kceper pecekr epcekr pceekr cpeekr ecpekr cepekr peeckr epeckr peeckr epeckr eepckr eepckr pceekr cpeekr pecekr epcekr cepekr ecpekr ecepkr ceepkr eecpkr eecpkr ceepkr ecepkr pekecr epkecr pkeecr kpeecr ekpecr kepecr peekcr epekcr peekcr epekcr eepkcr eepkcr pkeecr kpeecr pekecr epkecr kepecr ekpecr ekepcr keepcr eekpcr eekpcr keepcr ekepcr pckeer cpkeer pkceer kpceer ckpeer kcpeer pceker cpeker pecker epcker cepker ecpker pkecer kpecer pekcer epkcer kepcer ekpcer ckeper kceper cekper eckper kecper ekcper eckepr cekepr ekcepr kecepr ckeepr kceepr ecekpr ceekpr eeckpr eeckpr ceekpr ecekpr ekecpr keecpr eekcpr eekcpr keecpr ekecpr ckeepr kceepr cekepr eckepr kecepr ekcepr peckre epckre pcekre cpekre ecpkre cepkre pekcre epkcre pkecre kpecre ekpcre kepcre pckere cpkere pkcere kpcere ckpere kcpere eckpre cekpre ekcpre kecpre ckepre kcepre pecrke epcrke pcerke cperke ecprke ceprke percke eprcke precke rpecke erpcke repcke pcreke cpreke prceke rpceke crpeke rcpeke ecrpke cerpke ercpke recpke crepke rcepke pekrce epkrce pkerce kperce ekprce keprce perkce eprkce prekce rpekce erpkce repkce pkrece kprece prkece rpkece krpece rkpece ekrpce kerpce erkpce rekpce krepce rkepce pckree cpkree pkcree kpcree ckpree kcpree pcrkee cprkee prckee rpckee crpkee rcpkee pkrcee kprcee prkcee rpkcee krpcee rkpcee ckrpee kcrpee crkpee rckpee krcpee rkcpee eckrpe cekrpe ekcrpe kecrpe ckerpe kcerpe ecrkpe cerkpe erckpe reckpe crekpe rcekpe ekrcpe kercpe erkcpe rekcpe krecpe rkecpe ckrepe kcrepe crkepe rckepe krcepe rkcepe pecerk epcerk pceerk cpeerk ecperk ceperk peecrk epecrk peecrk epecrk eepcrk eepcrk pceerk cpeerk pecerk epcerk ceperk ecperk eceprk ceeprk eecprk eecprk ceeprk eceprk pecrek epcrek pcerek cperek ecprek ceprek percek eprcek precek rpecek erpcek repcek pcreek cpreek prceek rpceek crpeek rcpeek ecrpek cerpek ercpek recpek crepek rcepek peerck eperck peerck eperck eeprck eeprck pereck epreck preeck rpeeck erpeck repeck pereck epreck preeck rpeeck erpeck repeck eerpck eerpck erepck reepck erepck reepck pcerek cperek pecrek epcrek ceprek ecprek pcreek cpreek prceek rpceek crpeek rcpeek percek eprcek precek rpecek erpcek repcek cerpek ecrpek crepek rcepek ercpek recpek ecerpk ceerpk eecrpk eecrpk ceerpk ecerpk ecrepk cerepk ercepk recepk creepk rceepk eercpk eercpk erecpk reecpk erecpk reecpk cerepk ecrepk creepk rceepk ercepk recepk pekerc epkerc pkeerc kpeerc ekperc keperc peekrc epekrc peekrc epekrc eepkrc eepkrc pkeerc kpeerc pekerc epkerc keperc ekperc ekeprc keeprc eekprc eekprc keeprc ekeprc pekrec epkrec pkerec kperec ekprec keprec perkec eprkec prekec rpekec erpkec repkec pkreec kpreec prkeec rpkeec krpeec rkpeec ekrpec kerpec erkpec rekpec krepec rkepec peerkc eperkc peerkc eperkc eeprkc eeprkc perekc eprekc preekc rpeekc erpekc repekc perekc eprekc preekc rpeekc erpekc repekc eerpkc eerpkc erepkc reepkc erepkc reepkc pkerec kperec pekrec epkrec keprec ekprec pkreec kpreec prkeec rpkeec krpeec rkpeec perkec eprkec prekec rpekec erpkec repkec kerpec ekrpec krepec rkepec erkpec rekpec ekerpc keerpc eekrpc eekrpc keerpc ekerpc ekrepc kerepc erkepc rekepc kreepc rkeepc eerkpc eerkpc erekpc reekpc erekpc reekpc kerepc ekrepc kreepc rkeepc erkepc rekepc pckere cpkere pkcere kpcere ckpere kcpere pcekre cpekre peckre epckre cepkre ecpkre pkecre kpecre pekcre epkcre kepcre ekpcre ckepre kcepre cekpre eckpre kecpre ekcpre pckree cpkree pkcree kpcree ckpree kcpree pcrkee cprkee prckee rpckee crpkee rcpkee pkrcee kprcee prkcee rpkcee krpcee rkpcee ckrpee kcrpee crkpee rckpee krcpee rkcpee pcerke cperke pecrke epcrke ceprke ecprke pcreke cpreke prceke rpceke crpeke rcpeke percke eprcke precke rpecke erpcke repcke cerpke ecrpke crepke rcepke ercpke recpke pkerce kperce pekrce epkrce keprce ekprce pkrece kprece prkece rpkece krpece rkpece perkce eprkce prekce rpekce erpkce repkce kerpce ekrpce krepce rkepce erkpce rekpce ckerpe kcerpe cekrpe eckrpe kecrpe ekcrpe ckrepe kcrepe crkepe rckepe krcepe rkcepe cerkpe ecrkpe crekpe rcekpe erckpe reckpe kercpe ekrcpe krecpe rkecpe erkcpe rekcpe eckerp cekerp ekcerp kecerp ckeerp kceerp ecekrp ceekrp eeckrp eeckrp ceekrp ecekrp ekecrp keecrp eekcrp eekcrp keecrp ekecrp ckeerp kceerp cekerp eckerp kecerp ekcerp eckrep cekrep ekcrep kecrep ckerep kcerep ecrkep cerkep erckep reckep crekep rcekep ekrcep kercep erkcep rekcep krecep rkecep ckreep kcreep crkeep rckeep krceep rkceep ecerkp ceerkp eecrkp eecrkp ceerkp ecerkp ecrekp cerekp ercekp recekp creekp rceekp eerckp eerckp ereckp reeckp ereckp reeckp cerekp ecrekp creekp rceekp ercekp recekp ekercp keercp eekrcp eekrcp keercp ekercp ekrecp kerecp erkecp rekecp kreecp rkeecp eerkcp eerkcp erekcp reekcp erekcp reekcp kerecp ekrecp kreecp rkeecp erkecp rekecp ckerep kcerep cekrep eckrep kecrep ekcrep ckreep kcreep crkeep rckeep krceep rkceep cerkep ecrkep crekep rcekep erckep reckep kercep ekrcep krecep rkecep erkcep rekcep
Note: these 'words' (valid or invalid) are all the permutations of the word pecker. These words are obtained by scrambling the letters in pecker.