narpr anrpr nrapr rnapr arnpr ranpr naprr anprr nparr pnarr apnrr panrr nrpar rnpar nprar pnrar rpnar prnar arpnr rapnr aprnr parnr rpanr pranr narrp anrrp nrarp rnarp arnrp ranrp narrp anrrp nrarp rnarp arnrp ranrp nrrap rnrap nrrap rnrap rrnap rrnap arrnp rarnp arrnp rarnp rranp rranp naprr anprr nparr pnarr apnrr panrr narpr anrpr nrapr rnapr arnpr ranpr nprar pnrar nrpar rnpar prnar rpnar aprnr parnr arpnr rapnr pranr rpanr nrpra rnpra nprra pnrra rpnra prnra nrrpa rnrpa nrrpa rnrpa rrnpa rrnpa nprra pnrra nrpra rnpra prnra rpnra rprna prrna rrpna rrpna prrna rprna arprn raprn aprrn parrn rparn prarn arrpn rarpn arrpn rarpn rrapn rrapn aprrn parrn arprn raprn prarn rparn rpran prran rrpan rrpan prran rpran
Note: these 'words' (valid or invalid) are all the permutations of the word narpr. These words are obtained by scrambling the letters in narpr.