trans rtans tarns atrns ratns artns trnas rtnas tnras ntras rntas nrtas tanrs atnrs tnars ntars antrs natrs rants arnts rnats nrats anrts narts trasn rtasn tarsn atrsn ratsn artsn trsan rtsan tsran stran rstan srtan tasrn atsrn tsarn starn astrn satrn rastn arstn rsatn sratn asrtn sartn trnsa rtnsa tnrsa ntrsa rntsa nrtsa trsna rtsna tsrna strna rstna srtna tnsra ntsra tsnra stnra nstra sntra rnsta nrsta rsnta srnta nsrta snrta tansr atnsr tnasr ntasr antsr natsr tasnr atsnr tsanr stanr astnr satnr tnsar ntsar tsnar stnar nstar sntar anstr nastr asntr santr nsatr snatr ranst arnst rnast nrast anrst narst rasnt arsnt rsant srant asrnt sarnt rnsat nrsat rsnat srnat nsrat snrat ansrt nasrt asnrt sanrt nsart snart
Note: these 'words' (valid or invalid) are all the permutations of the word trans. These words are obtained by scrambling the letters in trans.