Permutations For NIP ETR

Here are all the permutations for the letters NIP ETR.

renip t renipt reni pt reni tp renitp renit p renpi t renpit renp it renp ti renpti renpt i ren ipt ren itp ren pit ren pti ren tip ren tpi rentip renti p rentpi rentp i rent ip rent pi reinp t reinpt rein pt rein tp reintp reint p reipn t reipnt reip nt reip tn reiptn reipt n rei npt rei ntp rei pnt rei ptn rei tnp rei tpn reitnp reitn p reitpn reitp n reit np reit pn repni t repnit repn it repn ti repnti repnt i repin t repint repi nt repi tn repitn repit n rep nit rep nti rep int rep itn rep tni rep tin reptni reptn i reptin repti n rept ni rept in re nipt re nitp re npit re npti re ntip re ntpi re inpt re intp re ipnt re iptn re itnp re itpn re pnit re pnti re pint re pitn re ptni re ptin re tnip re tnpi re tinp re tipn re tpni re tpin retnip retni p retnpi retnp i retn ip retn pi retinp retin p retipn retip n reti np reti pn retpni retpn i retpin retpi n retp ni retp in ret nip ret npi ret inp ret ipn ret pni ret pin rtnip e rtnipe rtni pe rtni ep rtniep rtnie p rtnpi e rtnpie rtnp ie rtnp ei rtnpei rtnpe i rtn ipe rtn iep rtn pie rtn pei rtn eip rtn epi rtneip rtnei p rtnepi rtnep i rtne ip rtne pi rtinp e rtinpe rtin pe rtin ep rtinep rtine p rtipn e rtipne rtip ne rtip en rtipen rtipe n rti npe rti nep rti pne rti pen rti enp rti epn rtienp rtien p rtiepn rtiep n rtie np rtie pn rtpni e rtpnie rtpn ie rtpn ei rtpnei rtpne i rtpin e rtpine rtpi ne rtpi en rtpien rtpie n rtp nie rtp nei rtp ine rtp ien rtp eni rtp ein rtpeni rtpen i rtpein rtpei n rtpe ni rtpe in rt nipe rt niep rt npie rt npei rt neip rt nepi rt inpe rt inep rt ipne rt ipen rt ienp rt iepn rt pnie rt pnei rt pine rt pien rt peni rt pein rt enip rt enpi rt einp rt eipn rt epni rt epin rtenip rteni p rtenpi rtenp i rten ip rten pi rteinp rtein p rteipn rteip n rtei np rtei pn rtepni rtepn i rtepin rtepi n rtep ni rtep in rte nip rte npi rte inp rte ipn rte pni rte pin