Permutations For GNNIPN

Here are all the permutations for the letters GNNIPN.

gnip gnpi gnip gnpi ginp ginp ginp gpni gpni gpni gnip gnpi ngip ngpi nigp nipg npgi npig ngip ngpi nigp nipg npgi npig ignp ignp ignp ingp inpg ingp inpg ipng ipng ipng ingp inpg pgni pgni pgni pngi pnig pngi pnig ping ping ping pngi pnig ngip ngpi nigp nipg npgi npig