eques qeues euqes ueqes quees uqees eqeus qeeus eequs eequs qeeus eqeus eueqs ueeqs eeuqs eeuqs ueeqs eueqs quees uqees qeues eques ueqes euqes equse qeuse euqse ueqse quese uqese eqsue qesue esque seque qseue sqeue eusqe uesqe esuqe seuqe useqe sueqe qusee uqsee qsuee squee usqee suqee eqesu qeesu eeqsu eeqsu qeesu eqesu eqseu qeseu esqeu seqeu qseeu sqeeu eesqu eesqu esequ seequ esequ seequ qeseu eqseu qseeu sqeeu esqeu seqeu euesq ueesq eeusq eeusq ueesq euesq euseq ueseq esueq seueq useeq sueeq eesuq eesuq eseuq seeuq eseuq seeuq ueseq euseq useeq sueeq esueq seueq quese uqese qeuse equse ueqse euqse qusee uqsee qsuee squee usqee suqee qesue eqsue qseue sqeue esque seque uesqe eusqe useqe sueqe esuqe seuqe
Note: these 'words' (valid or invalid) are all the permutations of the word eques. These words are obtained by scrambling the letters in eques.