pachak apchak pcahak cpahak acphak caphak pahcak aphcak phacak hpacak ahpcak hapcak pchaak cphaak phcaak hpcaak chpaak hcpaak achpak cahpak ahcpak hacpak chapak hcapak pacahk apcahk pcaahk cpaahk acpahk capahk paachk apachk paachk apachk aapchk aapchk pcaahk cpaahk pacahk apcahk capahk acpahk acaphk caaphk aacphk aacphk caaphk acaphk pahack aphack phaack hpaack ahpack hapack paahck apahck paahck apahck aaphck aaphck phaack hpaack pahack aphack hapack ahpack ahapck haapck aahpck aahpck haapck ahapck pchaak cphaak phcaak hpcaak chpaak hcpaak pcahak cpahak pachak apchak caphak acphak phacak hpacak pahcak aphcak hapcak ahpcak chapak hcapak cahpak achpak hacpak ahcpak achapk cahapk ahcapk hacapk chaapk hcaapk acahpk caahpk aachpk aachpk caahpk acahpk ahacpk haacpk aahcpk aahcpk haacpk ahacpk chaapk hcaapk cahapk achapk hacapk ahcapk pachka apchka pcahka cpahka acphka caphka pahcka aphcka phacka hpacka ahpcka hapcka pchaka cphaka phcaka hpcaka chpaka hcpaka achpka cahpka ahcpka hacpka chapka hcapka packha apckha pcakha cpakha acpkha capkha pakcha apkcha pkacha kpacha akpcha kapcha pckaha cpkaha pkcaha kpcaha ckpaha kcpaha ackpha cakpha akcpha kacpha ckapha kcapha pahkca aphkca phakca hpakca ahpkca hapkca pakhca apkhca pkahca kpahca akphca kaphca phkaca hpkaca pkhaca kphaca hkpaca khpaca ahkpca hakpca akhpca kahpca hkapca khapca pchkaa cphkaa phckaa hpckaa chpkaa hcpkaa pckhaa cpkhaa pkchaa kpchaa ckphaa kcphaa phkcaa hpkcaa pkhcaa kphcaa hkpcaa khpcaa chkpaa hckpaa ckhpaa kchpaa hkcpaa khcpaa achkpa cahkpa ahckpa hackpa chakpa hcakpa ackhpa cakhpa akchpa kachpa ckahpa kcahpa ahkcpa hakcpa akhcpa kahcpa hkacpa khacpa chkapa hckapa ckhapa kchapa hkcapa khcapa pacakh apcakh pcaakh cpaakh acpakh capakh paackh apackh paackh apackh aapckh aapckh pcaakh cpaakh pacakh apcakh capakh acpakh acapkh caapkh aacpkh aacpkh caapkh acapkh packah apckah pcakah cpakah acpkah capkah pakcah apkcah pkacah kpacah akpcah kapcah pckaah cpkaah pkcaah kpcaah ckpaah kcpaah ackpah cakpah akcpah kacpah ckapah kcapah paakch apakch paakch apakch aapkch aapkch pakach apkach pkaach kpaach akpach kapach pakach apkach pkaach kpaach akpach kapach aakpch aakpch akapch kaapch akapch kaapch pcakah cpakah packah apckah capkah acpkah pckaah cpkaah pkcaah kpcaah ckpaah kcpaah pakcah apkcah pkacah kpacah akpcah kapcah cakpah ackpah ckapah kcapah akcpah kacpah acakph caakph aackph aackph caakph acakph ackaph cakaph akcaph kacaph ckaaph kcaaph aakcph aakcph akacph kaacph akacph kaacph cakaph ackaph ckaaph kcaaph akcaph kacaph pahakc aphakc phaakc hpaakc ahpakc hapakc paahkc apahkc paahkc apahkc aaphkc aaphkc phaakc hpaakc pahakc aphakc hapakc ahpakc ahapkc haapkc aahpkc aahpkc haapkc ahapkc pahkac aphkac phakac hpakac ahpkac hapkac pakhac apkhac pkahac kpahac akphac kaphac phkaac hpkaac pkhaac kphaac hkpaac khpaac ahkpac hakpac akhpac kahpac hkapac khapac paakhc apakhc paakhc apakhc aapkhc aapkhc pakahc apkahc pkaahc kpaahc akpahc kapahc pakahc apkahc pkaahc kpaahc akpahc kapahc aakphc aakphc akaphc kaaphc akaphc kaaphc phakac hpakac pahkac aphkac hapkac ahpkac phkaac hpkaac pkhaac kphaac hkpaac khpaac pakhac apkhac pkahac kpahac akphac kaphac hakpac ahkpac hkapac khapac akhpac kahpac ahakpc haakpc aahkpc aahkpc haakpc ahakpc ahkapc hakapc akhapc kahapc hkaapc khaapc aakhpc aakhpc akahpc kaahpc akahpc kaahpc hakapc ahkapc hkaapc khaapc akhapc kahapc pchaka cphaka phcaka hpcaka chpaka hcpaka pcahka cpahka pachka apchka caphka acphka phacka hpacka pahcka aphcka hapcka ahpcka chapka hcapka cahpka achpka hacpka ahcpka pchkaa cphkaa phckaa hpckaa chpkaa hcpkaa pckhaa cpkhaa pkchaa kpchaa ckphaa kcphaa phkcaa hpkcaa pkhcaa kphcaa hkpcaa khpcaa chkpaa hckpaa ckhpaa kchpaa hkcpaa khcpaa pcakha cpakha packha apckha capkha acpkha pckaha cpkaha pkcaha kpcaha ckpaha kcpaha pakcha apkcha pkacha kpacha akpcha kapcha cakpha ackpha ckapha kcapha akcpha kacpha phakca hpakca pahkca aphkca hapkca ahpkca phkaca hpkaca pkhaca kphaca hkpaca khpaca pakhca apkhca pkahca kpahca akphca kaphca hakpca ahkpca hkapca khapca akhpca kahpca chakpa hcakpa cahkpa achkpa hackpa ahckpa chkapa hckapa ckhapa kchapa hkcapa khcapa cakhpa ackhpa ckahpa kcahpa akchpa kachpa hakcpa ahkcpa hkacpa khacpa akhcpa kahcpa achakp cahakp ahcakp hacakp chaakp hcaakp acahkp caahkp aachkp aachkp caahkp acahkp ahackp haackp aahckp aahckp haackp ahackp chaakp hcaakp cahakp achakp hacakp ahcakp achkap cahkap ahckap hackap chakap hcakap ackhap cakhap akchap kachap ckahap kcahap ahkcap hakcap akhcap kahcap hkacap khacap chkaap hckaap ckhaap kchaap hkcaap khcaap acakhp caakhp aackhp aackhp caakhp acakhp ackahp cakahp akcahp kacahp ckaahp kcaahp aakchp aakchp akachp kaachp akachp kaachp cakahp ackahp ckaahp kcaahp akcahp kacahp ahakcp haakcp aahkcp aahkcp haakcp ahakcp ahkacp hakacp akhacp kahacp hkaacp khaacp aakhcp aakhcp akahcp kaahcp akahcp kaahcp hakacp ahkacp hkaacp khaacp akhacp kahacp chakap hcakap cahkap achkap hackap ahckap chkaap hckaap ckhaap kchaap hkcaap khcaap cakhap ackhap ckahap kcahap akchap kachap hakcap ahkcap hkacap khacap akhcap kahcap
Note: these 'words' (valid or invalid) are all the permutations of the word pachak. These words are obtained by scrambling the letters in pachak.