hartal ahrtal hratal rhatal arhtal rahtal hatral ahtral htaral tharal athral tahral hrtaal rhtaal htraal thraal rthaal trhaal arthal rathal atrhal tarhal rtahal trahal haratl ahratl hraatl rhaatl arhatl rahatl haartl ahartl haartl ahartl aahrtl aahrtl hraatl rhaatl haratl ahratl rahatl arhatl arahtl raahtl aarhtl aarhtl raahtl arahtl hatarl ahtarl htaarl thaarl atharl taharl haatrl ahatrl haatrl ahatrl aahtrl aahtrl htaarl thaarl hatarl ahtarl taharl atharl atahrl taahrl aathrl aathrl taahrl atahrl hrtaal rhtaal htraal thraal rthaal trhaal hratal rhatal hartal ahrtal rahtal arhtal htaral tharal hatral ahtral tahral athral rtahal trahal rathal arthal tarhal atrhal artahl ratahl atrahl tarahl rtaahl traahl arathl raathl aarthl aarthl raathl arathl atarhl taarhl aatrhl aatrhl taarhl atarhl rtaahl traahl ratahl artahl tarahl atrahl hartla ahrtla hratla rhatla arhtla rahtla hatrla ahtrla htarla tharla athrla tahrla hrtala rhtala htrala thrala rthala trhala arthla rathla atrhla tarhla rtahla trahla harlta ahrlta hralta rhalta arhlta rahlta halrta ahlrta hlarta lharta alhrta lahrta hrlata rhlata hlrata lhrata rlhata lrhata arlhta ralhta alrhta larhta rlahta lrahta hatlra ahtlra htalra thalra athlra tahlra haltra ahltra hlatra lhatra alhtra lahtra htlara thlara hltara lhtara tlhara lthara atlhra talhra althra lathra tlahra ltahra hrtlaa rhtlaa htrlaa thrlaa rthlaa trhlaa hrltaa rhltaa hlrtaa lhrtaa rlhtaa lrhtaa htlraa thlraa hltraa lhtraa tlhraa lthraa rtlhaa trlhaa rlthaa lrthaa tlrhaa ltrhaa artlha ratlha atrlha tarlha rtalha tralha arltha raltha alrtha lartha rlatha lratha atlrha talrha altrha latrha tlarha ltarha rtlaha trlaha rltaha lrtaha tlraha ltraha haralt ahralt hraalt rhaalt arhalt rahalt haarlt aharlt haarlt aharlt aahrlt aahrlt hraalt rhaalt haralt ahralt rahalt arhalt arahlt raahlt aarhlt aarhlt raahlt arahlt harlat ahrlat hralat rhalat arhlat rahlat halrat ahlrat hlarat lharat alhrat lahrat hrlaat rhlaat hlraat lhraat rlhaat lrhaat arlhat ralhat alrhat larhat rlahat lrahat haalrt ahalrt haalrt ahalrt aahlrt aahlrt halart ahlart hlaart lhaart alhart lahart halart ahlart hlaart lhaart alhart lahart aalhrt aalhrt alahrt laahrt alahrt laahrt hralat rhalat harlat ahrlat rahlat arhlat hrlaat rhlaat hlraat lhraat rlhaat lrhaat halrat ahlrat hlarat lharat alhrat lahrat ralhat arlhat rlahat lrahat alrhat larhat aralht raalht aarlht aarlht raalht aralht arlaht ralaht alraht laraht rlaaht lraaht aalrht aalrht alarht laarht alarht laarht ralaht arlaht rlaaht lraaht alraht laraht hatalr ahtalr htaalr thaalr athalr tahalr haatlr ahatlr haatlr ahatlr aahtlr aahtlr htaalr thaalr hatalr ahtalr tahalr athalr atahlr taahlr aathlr aathlr taahlr atahlr hatlar ahtlar htalar thalar athlar tahlar haltar ahltar hlatar lhatar alhtar lahtar htlaar thlaar hltaar lhtaar tlhaar lthaar atlhar talhar althar lathar tlahar ltahar haaltr ahaltr haaltr ahaltr aahltr aahltr halatr ahlatr hlaatr lhaatr alhatr lahatr halatr ahlatr hlaatr lhaatr alhatr lahatr aalhtr aalhtr alahtr laahtr alahtr laahtr htalar thalar hatlar ahtlar tahlar athlar htlaar thlaar hltaar lhtaar tlhaar lthaar haltar ahltar hlatar lhatar alhtar lahtar talhar atlhar tlahar ltahar althar lathar atalhr taalhr aatlhr aatlhr taalhr atalhr atlahr talahr altahr latahr tlaahr ltaahr aalthr aalthr alathr laathr alathr laathr talahr atlahr tlaahr ltaahr altahr latahr hrtala rhtala htrala thrala rthala trhala hratla rhatla hartla ahrtla rahtla arhtla htarla tharla hatrla ahtrla tahrla athrla rtahla trahla rathla arthla tarhla atrhla hrtlaa rhtlaa htrlaa thrlaa rthlaa trhlaa hrltaa rhltaa hlrtaa lhrtaa rlhtaa lrhtaa htlraa thlraa hltraa lhtraa tlhraa lthraa rtlhaa trlhaa rlthaa lrthaa tlrhaa ltrhaa hralta rhalta harlta ahrlta rahlta arhlta hrlata rhlata hlrata lhrata rlhata lrhata halrta ahlrta hlarta lharta alhrta lahrta ralhta arlhta rlahta lrahta alrhta larhta htalra thalra hatlra ahtlra tahlra athlra htlara thlara hltara lhtara tlhara lthara haltra ahltra hlatra lhatra alhtra lahtra talhra atlhra tlahra ltahra althra lathra rtalha tralha ratlha artlha tarlha atrlha rtlaha trlaha rltaha lrtaha tlraha ltraha raltha arltha rlatha lratha alrtha lartha talrha atlrha tlarha ltarha altrha latrha artalh ratalh atralh taralh rtaalh traalh aratlh raatlh aartlh aartlh raatlh aratlh atarlh taarlh aatrlh aatrlh taarlh atarlh rtaalh traalh ratalh artalh taralh atralh artlah ratlah atrlah tarlah rtalah tralah arltah raltah alrtah lartah rlatah lratah atlrah talrah altrah latrah tlarah ltarah rtlaah trlaah rltaah lrtaah tlraah ltraah aralth raalth aarlth aarlth raalth aralth arlath ralath alrath larath rlaath lraath aalrth aalrth alarth laarth alarth laarth ralath arlath rlaath lraath alrath larath atalrh taalrh aatlrh aatlrh taalrh atalrh atlarh talarh altarh latarh tlaarh ltaarh aaltrh aaltrh alatrh laatrh alatrh laatrh talarh atlarh tlaarh ltaarh altarh latarh rtalah tralah ratlah artlah tarlah atrlah rtlaah trlaah rltaah lrtaah tlraah ltraah raltah arltah rlatah lratah alrtah lartah talrah atlrah tlarah ltarah altrah latrah
Note: these 'words' (valid or invalid) are all the permutations of the word hartal. These words are obtained by scrambling the letters in hartal.