smirrs msirrs simrrs ismrrs misrrs imsrrs smrirs msrirs srmirs rsmirs mrsirs rmsirs sirmrs isrmrs srimrs rsimrs irsmrs rismrs mirsrs imrsrs mrisrs rmisrs irmsrs rimsrs smirrs msirrs simrrs ismrrs misrrs imsrrs smrirs msrirs srmirs rsmirs mrsirs rmsirs sirmrs isrmrs srimrs rsimrs irsmrs rismrs mirsrs imrsrs mrisrs rmisrs irmsrs rimsrs smrris msrris srmris rsmris mrsris rmsris smrris msrris srmris rsmris mrsris rmsris srrmis rsrmis srrmis rsrmis rrsmis rrsmis mrrsis rmrsis mrrsis rmrsis rrmsis rrmsis sirrms isrrms srirms rsirms irsrms risrms sirrms isrrms srirms rsirms irsrms risrms srrims rsrims srrims rsrims rrsims rrsims irrsms rirsms irrsms rirsms rrisms rrisms mirrss imrrss mrirss rmirss irmrss rimrss mirrss imrrss mrirss rmirss irmrss rimrss mrriss rmriss mrriss rmriss rrmiss rrmiss irrmss rirmss irrmss rirmss rrimss rrimss smirsr msirsr simrsr ismrsr misrsr imsrsr smrisr msrisr srmisr rsmisr mrsisr rmsisr sirmsr isrmsr srimsr rsimsr irsmsr rismsr mirssr imrssr mrissr rmissr irmssr rimssr smisrr msisrr simsrr ismsrr missrr imssrr smsirr mssirr ssmirr ssmirr mssirr smsirr sismrr issmrr ssimrr ssimrr issmrr sismrr missrr imssrr msisrr smisrr ismsrr simsrr smrsir msrsir srmsir rsmsir mrssir rmssir smsrir mssrir ssmrir ssmrir mssrir smsrir srsmir rssmir ssrmir ssrmir rssmir srsmir mrssir rmssir msrsir smrsir rsmsir srmsir sirsmr isrsmr srismr rsismr irssmr rissmr sisrmr issrmr ssirmr ssirmr issrmr sisrmr srsimr rssimr ssrimr ssrimr rssimr srsimr irssmr rissmr isrsmr sirsmr rsismr srismr mirssr imrssr mrissr rmissr irmssr rimssr misrsr imsrsr msirsr smirsr ismrsr simrsr mrsisr rmsisr msrisr smrisr rsmisr srmisr irsmsr rismsr isrmsr sirmsr rsimsr srimsr smirsr msirsr simrsr ismrsr misrsr imsrsr smrisr msrisr srmisr rsmisr mrsisr rmsisr sirmsr isrmsr srimsr rsimsr irsmsr rismsr mirssr imrssr mrissr rmissr irmssr rimssr smisrr msisrr simsrr ismsrr missrr imssrr smsirr mssirr ssmirr ssmirr mssirr smsirr sismrr issmrr ssimrr ssimrr issmrr sismrr missrr imssrr msisrr smisrr ismsrr simsrr smrsir msrsir srmsir rsmsir mrssir rmssir smsrir mssrir ssmrir ssmrir mssrir smsrir srsmir rssmir ssrmir ssrmir rssmir srsmir mrssir rmssir msrsir smrsir rsmsir srmsir sirsmr isrsmr srismr rsismr irssmr rissmr sisrmr issrmr ssirmr ssirmr issrmr sisrmr srsimr rssimr ssrimr ssrimr rssimr srsimr irssmr rissmr isrsmr sirsmr rsismr srismr mirssr imrssr mrissr rmissr irmssr rimssr misrsr imsrsr msirsr smirsr ismrsr simrsr mrsisr rmsisr msrisr smrisr rsmisr srmisr irsmsr rismsr isrmsr sirmsr rsimsr srimsr smrrsi msrrsi srmrsi rsmrsi mrsrsi rmsrsi smrrsi msrrsi srmrsi rsmrsi mrsrsi rmsrsi srrmsi rsrmsi srrmsi rsrmsi rrsmsi rrsmsi mrrssi rmrssi mrrssi rmrssi rrmssi rrmssi smrsri msrsri srmsri rsmsri mrssri rmssri smsrri mssrri ssmrri ssmrri mssrri smsrri srsmri rssmri ssrmri ssrmri rssmri srsmri mrssri rmssri msrsri smrsri rsmsri srmsri smrsri msrsri srmsri rsmsri mrssri rmssri smsrri mssrri ssmrri ssmrri mssrri smsrri srsmri rssmri ssrmri ssrmri rssmri srsmri mrssri rmssri msrsri smrsri rsmsri srmsri srrsmi rsrsmi srrsmi rsrsmi rrssmi rrssmi srsrmi rssrmi ssrrmi ssrrmi rssrmi srsrmi srsrmi rssrmi ssrrmi ssrrmi rssrmi srsrmi rrssmi rrssmi rsrsmi srrsmi rsrsmi srrsmi mrrssi rmrssi mrrssi rmrssi rrmssi rrmssi mrsrsi rmsrsi msrrsi smrrsi rsmrsi srmrsi mrsrsi rmsrsi msrrsi smrrsi rsmrsi srmrsi rrsmsi rrsmsi rsrmsi srrmsi rsrmsi srrmsi sirrsm isrrsm srirsm rsirsm irsrsm risrsm sirrsm isrrsm srirsm rsirsm irsrsm risrsm srrism rsrism srrism rsrism rrsism rrsism irrssm rirssm irrssm rirssm rrissm rrissm sirsrm isrsrm srisrm rsisrm irssrm rissrm sisrrm issrrm ssirrm ssirrm issrrm sisrrm srsirm rssirm ssrirm ssrirm rssirm srsirm irssrm rissrm isrsrm sirsrm rsisrm srisrm sirsrm isrsrm srisrm rsisrm irssrm rissrm sisrrm issrrm ssirrm ssirrm issrrm sisrrm srsirm rssirm ssrirm ssrirm rssirm srsirm irssrm rissrm isrsrm sirsrm rsisrm srisrm srrsim rsrsim srrsim rsrsim rrssim rrssim srsrim rssrim ssrrim ssrrim rssrim srsrim srsrim rssrim ssrrim ssrrim rssrim srsrim rrssim rrssim rsrsim srrsim rsrsim srrsim irrssm rirssm irrssm rirssm rrissm rrissm irsrsm risrsm isrrsm sirrsm rsirsm srirsm irsrsm risrsm isrrsm sirrsm rsirsm srirsm rrsism rrsism rsrism srrism rsrism srrism mirrss imrrss mrirss rmirss irmrss rimrss mirrss imrrss mrirss rmirss irmrss rimrss mrriss rmriss mrriss rmriss rrmiss rrmiss irrmss rirmss irrmss rirmss rrimss rrimss mirsrs imrsrs mrisrs rmisrs irmsrs rimsrs misrrs imsrrs msirrs smirrs ismrrs simrrs mrsirs rmsirs msrirs smrirs rsmirs srmirs irsmrs rismrs isrmrs sirmrs rsimrs srimrs mirsrs imrsrs mrisrs rmisrs irmsrs rimsrs misrrs imsrrs msirrs smirrs ismrrs simrrs mrsirs rmsirs msrirs smrirs rsmirs srmirs irsmrs rismrs isrmrs sirmrs rsimrs srimrs mrrsis rmrsis mrrsis rmrsis rrmsis rrmsis mrsris rmsris msrris smrris rsmris srmris mrsris rmsris msrris smrris rsmris srmris rrsmis rrsmis rsrmis srrmis rsrmis srrmis irrsms rirsms irrsms rirsms rrisms rrisms irsrms risrms isrrms sirrms rsirms srirms irsrms risrms isrrms sirrms rsirms srirms rrsims rrsims rsrims srrims rsrims srrims
Note: these 'words' (valid or invalid) are all the permutations of the word smirrs. These words are obtained by scrambling the letters in smirrs.