Permutations For NIPRG

Here are all the permutations for the letters NIPRG.

niprg nipgr nirpg nirgp nigpr nigrp npirg npigr nprig nprgi npgir npgri nripg nrigp nrpig nrpgi nrgip nrgpi ngipr ngirp ngpir ngpri ngrip ngrpi inprg inpgr inrpg inrgp ingpr ingrp ipnrg ipngr iprng iprgn ipgnr ipgrn irnpg irngp irpng irpgn irgnp irgpn ignpr ignrp igpnr igprn igrnp igrpn pnirg pnigr pnrig pnrgi pngir pngri pinrg pingr pirng pirgn pignr pigrn prnig prngi pring prign prgni prgin pgnir pgnri pginr pgirn pgrni pgrin rnipg rnigp rnpig rnpgi rngip rngpi rinpg ringp ripng ripgn rignp rigpn rpnig rpngi rping rpign rpgni rpgin rgnip rgnpi rginp rgipn rgpni rgpin gnipr gnirp gnpir gnpri gnrip gnrpi ginpr ginrp gipnr giprn girnp girpn gpnir gpnri gpinr gpirn gprni gprin grnip grnpi grinp gripn grpni grpin