Permutations For NIPDR

Here are all the permutations for the letters NIPDR.

nipdr niprd nidpr nidrp nirpd nirdp npidr npird npdir npdri nprid nprdi ndipr ndirp ndpir ndpri ndrip ndrpi nripd nridp nrpid nrpdi nrdip nrdpi inpdr inprd indpr indrp inrpd inrdp ipndr ipnrd ipdnr ipdrn iprnd iprdn idnpr idnrp idpnr idprn idrnp idrpn irnpd irndp irpnd irpdn irdnp irdpn pnidr pnird pndir pndri pnrid pnrdi pindr pinrd pidnr pidrn pirnd pirdn pdnir pdnri pdinr pdirn pdrni pdrin prnid prndi prind pridn prdni prdin dnipr dnirp dnpir dnpri dnrip dnrpi dinpr dinrp dipnr diprn dirnp dirpn dpnir dpnri dpinr dpirn dprni dprin drnip drnpi drinp dripn drpni drpin rnipd rnidp rnpid rnpdi rndip rndpi rinpd rindp ripnd ripdn ridnp ridpn rpnid rpndi rpind rpidn rpdni rpdin rdnip rdnpi rdinp rdipn rdpni rdpin