prams rpams parms aprms rapms arpms prmas rpmas pmras mpras rmpas mrpas pamrs apmrs pmars mpars amprs maprs ramps armps rmaps mraps amrps marps prasm rpasm parsm aprsm rapsm arpsm prsam rpsam psram spram rspam srpam pasrm apsrm psarm sparm asprm saprm raspm arspm rsapm srapm asrpm sarpm prmsa rpmsa pmrsa mprsa rmpsa mrpsa prsma rpsma psrma sprma rspma srpma pmsra mpsra psmra spmra mspra smpra rmspa mrspa rsmpa srmpa msrpa smrpa pamsr apmsr pmasr mpasr ampsr mapsr pasmr apsmr psamr spamr aspmr sapmr pmsar mpsar psmar spmar mspar smpar amspr maspr asmpr sampr msapr smapr ramsp armsp rmasp mrasp amrsp marsp rasmp arsmp rsamp sramp asrmp sarmp rmsap mrsap rsmap srmap msrap smrap amsrp masrp asmrp samrp msarp smarp
Note: these 'words' (valid or invalid) are all the permutations of the word prams. These words are obtained by scrambling the letters in prams.