pangen apngen pnagen npagen anpgen napgen pagnen apgnen pganen gpanen agpnen gapnen pngaen npgaen pgnaen gpnaen ngpaen gnpaen angpen nagpen agnpen ganpen ngapen gnapen panegn apnegn pnaegn npaegn anpegn napegn paengn apengn peangn epangn aepngn eapngn pneagn npeagn penagn epnagn nepagn enpagn anepgn naepgn aenpgn eanpgn neapgn enapgn pagenn apgenn pgaenn gpaenn agpenn gapenn paegnn apegnn peagnn epagnn aepgnn eapgnn pgeann gpeann pegann epgann gepann egpann agepnn gaepnn aegpnn eagpnn geapnn egapnn pngean npgean pgnean gpnean ngpean gnpean pnegan npegan pengan epngan nepgan enpgan pgenan gpenan pegnan epgnan gepnan egpnan ngepan gnepan negpan engpan genpan egnpan angepn nagepn agnepn ganepn ngaepn gnaepn anegpn naegpn aengpn eangpn neagpn enagpn agenpn gaenpn aegnpn eagnpn geanpn eganpn ngeapn gneapn negapn engapn genapn egnapn pangne apngne pnagne npagne anpgne napgne pagnne apgnne pganne gpanne agpnne gapnne pngane npgane pgnane gpnane ngpane gnpane angpne nagpne agnpne ganpne ngapne gnapne pannge apnnge pnange npange anpnge napnge pannge apnnge pnange npange anpnge napnge pnnage npnage pnnage npnage nnpage nnpage annpge nanpge annpge nanpge nnapge nnapge pagnne apgnne pganne gpanne agpnne gapnne pangne apngne pnagne npagne anpgne napgne pgnane gpnane pngane npgane gnpane ngpane agnpne ganpne angpne nagpne gnapne ngapne pngnae npgnae pgnnae gpnnae ngpnae gnpnae pnngae npngae pnngae npngae nnpgae nnpgae pgnnae gpnnae pngnae npgnae gnpnae ngpnae ngnpae gnnpae nngpae nngpae gnnpae ngnpae angnpe nagnpe agnnpe gannpe nganpe gnanpe anngpe nangpe anngpe nangpe nnagpe nnagpe agnnpe gannpe angnpe nagnpe gnanpe nganpe ngnape gnnape nngape nngape gnnape ngnape paneng apneng pnaeng npaeng anpeng napeng paenng apenng peanng epanng aepnng eapnng pneang npeang penang epnang nepang enpang anepng naepng aenpng eanpng neapng enapng panneg apnneg pnaneg npaneg anpneg napneg panneg apnneg pnaneg npaneg anpneg napneg pnnaeg npnaeg pnnaeg npnaeg nnpaeg nnpaeg annpeg nanpeg annpeg nanpeg nnapeg nnapeg paenng apenng peanng epanng aepnng eapnng paneng apneng pnaeng npaeng anpeng napeng penang epnang pneang npeang enpang nepang aenpng eanpng anepng naepng enapng neapng pnenag npenag pennag epnnag nepnag enpnag pnneag npneag pnneag npneag nnpeag nnpeag pennag epnnag pnenag npenag enpnag nepnag nenpag ennpag nnepag nnepag ennpag nenpag anenpg naenpg aennpg eannpg neanpg enanpg annepg nanepg annepg nanepg nnaepg nnaepg aennpg eannpg anenpg naenpg enanpg neanpg nenapg ennapg nneapg nneapg ennapg nenapg pagenn apgenn pgaenn gpaenn agpenn gapenn paegnn apegnn peagnn epagnn aepgnn eapgnn pgeann gpeann pegann epgann gepann egpann agepnn gaepnn aegpnn eagpnn geapnn egapnn pagnen apgnen pganen gpanen agpnen gapnen pangen apngen pnagen npagen anpgen napgen pgnaen gpnaen pngaen npgaen gnpaen ngpaen agnpen ganpen angpen nagpen gnapen ngapen paengn apengn peangn epangn aepngn eapngn panegn apnegn pnaegn npaegn anpegn napegn penagn epnagn pneagn npeagn enpagn nepagn aenpgn eanpgn anepgn naepgn enapgn neapgn pgenan gpenan pegnan epgnan gepnan egpnan pgnean gpnean pngean npgean gnpean ngpean pengan epngan pnegan npegan enpgan nepgan genpan egnpan gnepan ngepan engpan negpan agenpn gaenpn aegnpn eagnpn geanpn eganpn agnepn ganepn angepn nagepn gnaepn ngaepn aengpn eangpn anegpn naegpn enagpn neagpn genapn egnapn gneapn ngeapn engapn negapn pngena npgena pgnena gpnena ngpena gnpena pnegna npegna pengna epngna nepgna enpgna pgenna gpenna pegnna epgnna gepnna egpnna ngepna gnepna negpna engpna genpna egnpna pngnea npgnea pgnnea gpnnea ngpnea gnpnea pnngea npngea pnngea npngea nnpgea nnpgea pgnnea gpnnea pngnea npgnea gnpnea ngpnea ngnpea gnnpea nngpea nngpea gnnpea ngnpea pnenga npenga pennga epnnga nepnga enpnga pnnega npnega pnnega npnega nnpega nnpega pennga epnnga pnenga npenga enpnga nepnga nenpga ennpga nnepga nnepga ennpga nenpga pgenna gpenna pegnna epgnna gepnna egpnna pgnena gpnena pngena npgena gnpena ngpena pengna epngna pnegna npegna enpgna nepgna genpna egnpna gnepna ngepna engpna negpna ngenpa gnenpa negnpa engnpa gennpa egnnpa ngnepa gnnepa nngepa nngepa gnnepa ngnepa nengpa enngpa nnegpa nnegpa enngpa nengpa gennpa egnnpa gnenpa ngenpa engnpa negnpa angenp nagenp agnenp ganenp ngaenp gnaenp anegnp naegnp aengnp eangnp neagnp enagnp agennp gaennp aegnnp eagnnp geannp egannp ngeanp gneanp neganp enganp genanp egnanp angnep nagnep agnnep gannep nganep gnanep anngep nangep anngep nangep nnagep nnagep agnnep gannep angnep nagnep gnanep nganep ngnaep gnnaep nngaep nngaep gnnaep ngnaep anengp naengp aenngp eanngp neangp enangp annegp nanegp annegp nanegp nnaegp nnaegp aenngp eanngp anengp naengp enangp neangp nenagp ennagp nneagp nneagp ennagp nenagp agennp gaennp aegnnp eagnnp geannp egannp agnenp ganenp angenp nagenp gnaenp ngaenp aengnp eangnp anegnp naegnp enagnp neagnp genanp egnanp gneanp ngeanp enganp neganp ngenap gnenap negnap engnap gennap egnnap ngneap gnneap nngeap nngeap gnneap ngneap nengap enngap nnegap nnegap enngap nengap gennap egnnap gnenap ngenap engnap negnap
Note: these 'words' (valid or invalid) are all the permutations of the word pangen. These words are obtained by scrambling the letters in pangen.