matter amtter mtater tmater atmter tamter matter amtter mtater tmater atmter tamter mttaer tmtaer mttaer tmtaer ttmaer ttmaer attmer tatmer attmer tatmer ttamer ttamer matetr amtetr mtaetr tmaetr atmetr tametr maettr amettr meattr emattr aemttr eamttr mteatr tmeatr metatr emtatr tematr etmatr atemtr taemtr aetmtr eatmtr teamtr etamtr matetr amtetr mtaetr tmaetr atmetr tametr maettr amettr meattr emattr aemttr eamttr mteatr tmeatr metatr emtatr tematr etmatr atemtr taemtr aetmtr eatmtr teamtr etamtr mttear tmtear mttear tmtear ttmear ttmear mtetar tmetar mettar emttar temtar etmtar mtetar tmetar mettar emttar temtar etmtar ttemar ttemar tetmar ettmar tetmar ettmar attemr tatemr attemr tatemr ttaemr ttaemr atetmr taetmr aettmr eattmr teatmr etatmr atetmr taetmr aettmr eattmr teatmr etatmr tteamr tteamr tetamr ettamr tetamr ettamr mattre amttre mtatre tmatre atmtre tamtre mattre amttre mtatre tmatre atmtre tamtre mttare tmtare mttare tmtare ttmare ttmare attmre tatmre attmre tatmre ttamre ttamre matrte amtrte mtarte tmarte atmrte tamrte martte amrtte mratte rmatte armtte ramtte mtrate tmrate mrtate rmtate trmate rtmate atrmte tarmte artmte ratmte tramte rtamte matrte amtrte mtarte tmarte atmrte tamrte martte amrtte mratte rmatte armtte ramtte mtrate tmrate mrtate rmtate trmate rtmate atrmte tarmte artmte ratmte tramte rtamte mttrae tmtrae mttrae tmtrae ttmrae ttmrae mtrtae tmrtae mrttae rmttae trmtae rtmtae mtrtae tmrtae mrttae rmttae trmtae rtmtae ttrmae ttrmae trtmae rttmae trtmae rttmae attrme tatrme attrme tatrme ttarme ttarme atrtme tartme arttme rattme tratme rtatme atrtme tartme arttme rattme tratme rtatme ttrame ttrame trtame rttame trtame rttame matert amtert mtaert tmaert atmert tamert maetrt ametrt meatrt ematrt aemtrt eamtrt mteart tmeart metart emtart temart etmart atemrt taemrt aetmrt eatmrt teamrt etamrt matret amtret mtaret tmaret atmret tamret martet amrtet mratet rmatet armtet ramtet mtraet tmraet mrtaet rmtaet trmaet rtmaet atrmet tarmet artmet ratmet tramet rtamet maertt amertt meartt emartt aemrtt eamrtt marett amrett mraett rmaett armett ramett meratt emratt mreatt rmeatt ermatt rematt aermtt earmtt aremtt raemtt eramtt reamtt mterat tmerat metrat emtrat temrat etmrat mtreat tmreat mrteat rmteat trmeat rtmeat mertat emrtat mretat rmetat ermtat remtat termat etrmat tremat rtemat ertmat retmat atermt taermt aetrmt eatrmt tearmt etarmt atremt taremt artemt ratemt traemt rtaemt aertmt eartmt aretmt raetmt eratmt reatmt teramt etramt treamt rteamt ertamt retamt matert amtert mtaert tmaert atmert tamert maetrt ametrt meatrt ematrt aemtrt eamtrt mteart tmeart metart emtart temart etmart atemrt taemrt aetmrt eatmrt teamrt etamrt matret amtret mtaret tmaret atmret tamret martet amrtet mratet rmatet armtet ramtet mtraet tmraet mrtaet rmtaet trmaet rtmaet atrmet tarmet artmet ratmet tramet rtamet maertt amertt meartt emartt aemrtt eamrtt marett amrett mraett rmaett armett ramett meratt emratt mreatt rmeatt ermatt rematt aermtt earmtt aremtt raemtt eramtt reamtt mterat tmerat metrat emtrat temrat etmrat mtreat tmreat mrteat rmteat trmeat rtmeat mertat emrtat mretat rmetat ermtat remtat termat etrmat tremat rtemat ertmat retmat atermt taermt aetrmt eatrmt tearmt etarmt atremt taremt artemt ratemt traemt rtaemt aertmt eartmt aretmt raetmt eratmt reatmt teramt etramt treamt rteamt ertamt retamt mttera tmtera mttera tmtera ttmera ttmera mtetra tmetra mettra emttra temtra etmtra mtetra tmetra mettra emttra temtra etmtra ttemra ttemra tetmra ettmra tetmra ettmra mttrea tmtrea mttrea tmtrea ttmrea ttmrea mtrtea tmrtea mrttea rmttea trmtea rtmtea mtrtea tmrtea mrttea rmttea trmtea rtmtea ttrmea ttrmea trtmea rttmea trtmea rttmea mterta tmerta metrta emtrta temrta etmrta mtreta tmreta mrteta rmteta trmeta rtmeta mertta emrtta mretta rmetta ermtta remtta termta etrmta tremta rtemta ertmta retmta mterta tmerta metrta emtrta temrta etmrta mtreta tmreta mrteta rmteta trmeta rtmeta mertta emrtta mretta rmetta ermtta remtta termta etrmta tremta rtemta ertmta retmta tterma tterma tetrma ettrma tetrma ettrma ttrema ttrema trtema rttema trtema rttema tertma etrtma tretma rtetma erttma rettma tertma etrtma tretma rtetma erttma rettma atterm taterm atterm taterm ttaerm ttaerm atetrm taetrm aettrm eattrm teatrm etatrm atetrm taetrm aettrm eattrm teatrm etatrm ttearm ttearm tetarm ettarm tetarm ettarm attrem tatrem attrem tatrem ttarem ttarem atrtem tartem arttem rattem tratem rtatem atrtem tartem arttem rattem tratem rtatem ttraem ttraem trtaem rttaem trtaem rttaem atertm taertm aetrtm eatrtm teartm etartm atretm taretm artetm ratetm traetm rtaetm aerttm earttm arettm raettm erattm reattm teratm etratm treatm rteatm ertatm retatm atertm taertm aetrtm eatrtm teartm etartm atretm taretm artetm ratetm traetm rtaetm aerttm earttm arettm raettm erattm reattm teratm etratm treatm rteatm ertatm retatm tteram tteram tetram ettram tetram ettram ttream ttream trteam rtteam trteam rtteam tertam etrtam tretam rtetam erttam rettam tertam etrtam tretam rtetam erttam rettam
Note: these 'words' (valid or invalid) are all the permutations of the word matter. These words are obtained by scrambling the letters in matter.