proms rpoms porms oprms ropms orpms prmos rpmos pmros mpros rmpos mrpos pomrs opmrs pmors mpors omprs moprs romps ormps rmops mrops omrps morps prosm rposm porsm oprsm ropsm orpsm prsom rpsom psrom sprom rspom srpom posrm opsrm psorm sporm osprm soprm rospm orspm rsopm sropm osrpm sorpm prmso rpmso pmrso mprso rmpso mrpso prsmo rpsmo psrmo sprmo rspmo srpmo pmsro mpsro psmro spmro mspro smpro rmspo mrspo rsmpo srmpo msrpo smrpo pomsr opmsr pmosr mposr ompsr mopsr posmr opsmr psomr spomr ospmr sopmr pmsor mpsor psmor spmor mspor smpor omspr mospr osmpr sompr msopr smopr romsp ormsp rmosp mrosp omrsp morsp rosmp orsmp rsomp sromp osrmp sormp rmsop mrsop rsmop srmop msrop smrop omsrp mosrp osmrp somrp msorp smorp
Note: these 'words' (valid or invalid) are all the permutations of the word proms. These words are obtained by scrambling the letters in proms.