optant potant otpant topant ptoant tpoant opatnt poatnt oaptnt aoptnt paotnt apotnt otapnt toapnt oatpnt aotpnt taopnt atopnt ptaont tpaont patont aptont tapont atpont optnat potnat otpnat topnat ptonat tponat opntat pontat onptat noptat pnotat npotat otnpat tonpat ontpat notpat tnopat ntopat ptnoat tpnoat pntoat nptoat tnpoat ntpoat opantt poantt oapntt aopntt paontt apontt opnatt ponatt onpatt nopatt pnoatt npoatt oanptt aonptt onaptt noaptt anoptt naoptt panott apnott pnaott npaott anpott napott otanpt toanpt oatnpt aotnpt taonpt atonpt otnapt tonapt ontapt notapt tnoapt ntoapt oantpt aontpt onatpt noatpt anotpt naotpt tanopt atnopt tnaopt ntaopt antopt natopt ptanot tpanot patnot aptnot tapnot atpnot ptnaot tpnaot pntaot nptaot tnpaot ntpaot pantot apntot pnatot npatot anptot naptot tanpot atnpot tnapot ntapot antpot natpot optatn potatn otpatn topatn ptoatn tpoatn opattn poattn oapttn aopttn paottn apottn otaptn toaptn oatptn aotptn taoptn atoptn ptaotn tpaotn patotn aptotn tapotn atpotn opttan pottan otptan toptan ptotan tpotan opttan pottan otptan toptan ptotan tpotan ottpan totpan ottpan totpan ttopan ttopan pttoan tptoan pttoan tptoan ttpoan ttpoan opattn poattn oapttn aopttn paottn apottn optatn potatn otpatn topatn ptoatn tpoatn oatptn aotptn otaptn toaptn atoptn taoptn patotn aptotn ptaotn tpaotn atpotn tapotn otatpn toatpn oattpn aottpn taotpn atotpn ottapn totapn ottapn totapn ttoapn ttoapn oattpn aottpn otatpn toatpn atotpn taotpn tatopn attopn ttaopn ttaopn attopn tatopn ptaton tpaton patton aptton tapton atpton pttaon tptaon pttaon tptaon ttpaon ttpaon patton aptton ptaton tpaton atpton tapton tatpon attpon ttapon ttapon attpon tatpon optnta potnta otpnta topnta ptonta tponta opntta pontta onptta noptta pnotta npotta otnpta tonpta ontpta notpta tnopta ntopta ptnota tpnota pntota nptota tnpota ntpota opttna pottna otptna toptna ptotna tpotna opttna pottna otptna toptna ptotna tpotna ottpna totpna ottpna totpna ttopna ttopna pttona tptona pttona tptona ttpona ttpona opntta pontta onptta noptta pnotta npotta optnta potnta otpnta topnta ptonta tponta ontpta notpta otnpta tonpta ntopta tnopta pntota nptota ptnota tpnota ntpota tnpota otntpa tontpa onttpa nottpa tnotpa ntotpa ottnpa totnpa ottnpa totnpa ttonpa ttonpa onttpa nottpa otntpa tontpa ntotpa tnotpa tntopa nttopa ttnopa ttnopa nttopa tntopa ptntoa tpntoa pnttoa npttoa tnptoa ntptoa pttnoa tptnoa pttnoa tptnoa ttpnoa ttpnoa pnttoa npttoa ptntoa tpntoa ntptoa tnptoa tntpoa nttpoa ttnpoa ttnpoa nttpoa tntpoa opantt poantt oapntt aopntt paontt apontt opnatt ponatt onpatt nopatt pnoatt npoatt oanptt aonptt onaptt noaptt anoptt naoptt panott apnott pnaott npaott anpott napott opatnt poatnt oaptnt aoptnt paotnt apotnt optant potant otpant topant ptoant tpoant oatpnt aotpnt otapnt toapnt atopnt taopnt patont aptont ptaont tpaont atpont tapont opntat pontat onptat noptat pnotat npotat optnat potnat otpnat topnat ptonat tponat ontpat notpat otnpat tonpat ntopat tnopat pntoat nptoat ptnoat tpnoat ntpoat tnpoat oantpt aontpt onatpt noatpt anotpt naotpt oatnpt aotnpt otanpt toanpt atonpt taonpt ontapt notapt otnapt tonapt ntoapt tnoapt antopt natopt atnopt tanopt ntaopt tnaopt pantot apntot pnatot npatot anptot naptot patnot aptnot ptanot tpanot atpnot tapnot pntaot nptaot ptnaot tpnaot ntpaot tnpaot antpot natpot atnpot tanpot ntapot tnapot otantp toantp oatntp aotntp taontp atontp otnatp tonatp ontatp notatp tnoatp ntoatp oanttp aonttp onattp noattp anottp naottp tanotp atnotp tnaotp ntaotp antotp natotp otatnp toatnp oattnp aottnp taotnp atotnp ottanp totanp ottanp totanp ttoanp ttoanp oattnp aottnp otatnp toatnp atotnp taotnp tatonp attonp ttaonp ttaonp attonp tatonp otntap tontap onttap nottap tnotap ntotap ottnap totnap ottnap totnap ttonap ttonap onttap nottap otntap tontap ntotap tnotap tntoap nttoap ttnoap ttnoap nttoap tntoap oanttp aonttp onattp noattp anottp naottp oatntp aotntp otantp toantp atontp taontp ontatp notatp otnatp tonatp ntoatp tnoatp antotp natotp atnotp tanotp ntaotp tnaotp tantop atntop tnatop ntatop anttop nattop tatnop attnop ttanop ttanop attnop tatnop tntaop nttaop ttnaop ttnaop nttaop tntaop anttop nattop atntop tantop ntatop tnatop ptanto tpanto patnto aptnto tapnto atpnto ptnato tpnato pntato nptato tnpato ntpato pantto apntto pnatto npatto anptto naptto tanpto atnpto tnapto ntapto antpto natpto ptatno tpatno pattno apttno taptno atptno pttano tptano pttano tptano ttpano ttpano pattno apttno ptatno tpatno atptno taptno tatpno attpno ttapno ttapno attpno tatpno ptntao tpntao pnttao npttao tnptao ntptao pttnao tptnao pttnao tptnao ttpnao ttpnao pnttao npttao ptntao tpntao ntptao tnptao tntpao nttpao ttnpao ttnpao nttpao tntpao pantto apntto pnatto npatto anptto naptto patnto aptnto ptanto tpanto atpnto tapnto pntato nptato ptnato tpnato ntpato tnpato antpto natpto atnpto tanpto ntapto tnapto tantpo atntpo tnatpo ntatpo anttpo nattpo tatnpo attnpo ttanpo ttanpo attnpo tatnpo tntapo nttapo ttnapo ttnapo nttapo tntapo anttpo nattpo atntpo tantpo ntatpo tnatpo
Note: these 'words' (valid or invalid) are all the permutations of the word optant. These words are obtained by scrambling the letters in optant.