Permutations For OS NIP

Here are all the permutations for the letters OS NIP.

pos ni pos in posn i posni posi n posin po sni po sin po nsi po nis po isn po ins pons i ponsi pon si pon is ponis poni s pois n poisn poi sn poi ns poins poin s pso ni pso in pson i psoni psoi n psoin ps oni ps oin ps noi ps nio ps ion ps ino psno i psnoi psn oi psn io psnio psni o psio n psion psi on psi no psino psin o p osni p osin p onsi p onis p oisn p oins p soni p soin p snoi p snio p sion p sino p nosi p nois p nsoi p nsio p nios p niso p iosn p ions p ison p isno p inos p inso pnos i pnosi pno si pno is pnois pnoi s pnso i pnsoi pns oi pns io pnsio pnsi o pn osi pn ois pn soi pn sio pn ios pn iso pnios pnio s pniso pnis o pni os pni so pios n piosn pio sn pio ns pions pion s piso n pison pis on pis no pisno pisn o pi osn pi ons pi son pi sno pi nos pi nso pinos pino s pinso pins o pin os pin so