Permutations For ERIT PN

Here are all the permutations for the letters ERIT PN.

int erp int epr int rep int rpe int per int pre intper intpe r intpre intpr e intp er intp re in ertp in erpt in etrp in etpr in eprt in eptr in retp in rept in rtep in rtpe in rpet in rpte in terp in tepr in trep in trpe in tper in tpre in pert in petr in pret in prte in pter in ptre inpert inper t inpetr inpet r inpe rt inpe tr inpret inpre t inprte inprt e inpr et inpr te inpter inpte r inptre inptr e inpt er inpt re inp ert inp etr inp ret inp rte inp ter inp tre teri pn teri np terip n teripn terin p terinp ter ipn ter inp ter pin ter pni ter nip ter npi terpi n terpin terp in terp ni terpni terpn i terni p ternip tern ip tern pi ternpi ternp i teir pn teir np teirp n teirpn teirn p teirnp tei rpn tei rnp tei prn tei pnr tei nrp tei npr teipr n teiprn teip rn teip nr teipnr teipn r teinr p teinrp tein rp tein pr teinpr teinp r te ripn te rinp te rpin te rpni te rnip te rnpi te irpn te irnp te iprn te ipnr te inrp te inpr te prin te prni te pirn te pinr te pnri te pnir te nrip te nrpi te nirp te nipr te npri te npir tepri n teprin tepr in tepr ni teprni teprn i tepir n tepirn tepi rn tepi nr tepinr tepin r tep rin tep rni tep irn tep inr tep nri tep nir tepnri tepnr i tepnir tepni r tepn ri tepn ir tenri p tenrip tenr ip tenr pi tenrpi tenrp i tenir p tenirp teni rp teni pr tenipr tenip r ten rip ten rpi ten irp ten ipr ten pri ten pir tenpri tenpr i tenpir tenpi r tenp ri tenp ir trei pn trei np treip n treipn trein p treinp tre ipn tre inp tre pin tre pni tre nip tre npi trepi n trepin trep in trep ni trepni trepn i treni p trenip tren ip tren pi trenpi trenp i trie pn trie np triep n triepn trien p trienp tri epn tri enp tri pen tri pne tri nep tri npe tripe n tripen trip en trip ne tripne tripn e trine p trinep trin ep trin pe trinpe trinp e tr eipn tr einp tr epin tr epni tr enip tr enpi tr iepn tr ienp tr ipen tr ipne tr inep tr inpe tr pein tr peni tr pien tr pine tr pnei tr pnie tr neip tr nepi tr niep tr nipe tr npei tr npie trpei n trpein trpe in trpe ni trpeni trpen i trpie n trpien trpi en trpi ne trpine trpin e trp ein trp eni trp ien trp ine trp nei trp nie trpnei trpne i trpnie trpni e trpn ei trpn ie trnei p trneip trne ip trne pi trnepi trnep i trnie p trniep trni ep trni pe trnipe trnip e trn eip trn epi trn iep trn ipe trn pei trn pie trnpei trnpe i trnpie trnpi e trnp ei trnp ie