Permutations For USR NIP

Here are all the permutations for the letters USR NIP.

n riusp n riups n risup n rispu n ripus n ripsu n rpusi n rpuis n rpsui n rpsiu n rpius n rpisu n iusrp n iuspr n iursp n iurps n iupsr n iuprs n isurp n isupr n isrup n isrpu n ispur n ispru n irusp n irups n irsup n irspu n irpus n irpsu n ipusr n ipurs n ipsur n ipsru n iprus n iprsu n pusri n pusir n pursi n puris n puisr n puirs n psuri n psuir n psrui n psriu n psiur n psiru n prusi n pruis n prsui n prsiu n prius n prisu n piusr n piurs n pisur n pisru n pirus n pirsu niusr p niusrp nius rp nius pr niuspr niusp r niurs p niursp niur sp niur ps niurps niurp s niu srp niu spr niu rsp niu rps niu psr niu prs niupsr niups r niuprs niupr s niup sr niup rs nisur p nisurp nisu rp nisu pr nisupr nisup r nisru p nisrup nisr up nisr pu nisrpu nisrp u nis urp nis upr nis rup nis rpu nis pur nis pru nispur nispu r nispru nispr u nisp ur nisp ru nirus p nirusp niru sp niru ps nirups nirup s nirsu p nirsup nirs up nirs pu nirspu nirsp u nir usp nir ups nir sup nir spu nir pus nir psu nirpus nirpu s nirpsu nirps u nirp us nirp su ni usrp ni uspr ni ursp ni urps ni upsr ni uprs ni surp ni supr ni srup ni srpu ni spur ni spru ni rusp ni rups ni rsup ni rspu ni rpus ni rpsu ni pusr ni purs ni psur ni psru ni prus ni prsu nipusr nipus r nipurs nipur s nipu sr nipu rs nipsur nipsu r nipsru nipsr u nips ur nips ru niprus nipru s niprsu niprs u nipr us nipr su nip usr nip urs nip sur nip sru nip rus nip rsu npusr i npusri npus ri npus ir npusir npusi r npurs i npursi npur si npur is npuris npuri s npu sri npu sir npu rsi npu ris npu isr npu irs npuisr npuis r npuirs npuir s npui sr npui rs npsur i npsuri npsu ri npsu ir npsuir npsui r npsru i npsrui npsr ui npsr iu npsriu npsri u nps uri nps uir nps rui nps riu nps iur nps iru npsiur npsiu r npsiru npsir u npsi ur npsi ru nprus i nprusi npru si npru is npruis nprui s nprsu i nprsui nprs ui nprs iu nprsiu nprsi u npr usi npr uis npr sui npr siu npr ius npr isu nprius npriu s nprisu npris u npri us npri su np usri np usir np ursi np uris np uisr np uirs np suri np suir np srui np sriu np siur np siru np rusi np ruis np rsui np rsiu np rius np risu np iusr np iurs np isur np isru np irus np irsu npiusr npius r npiurs npiur s npiu sr npiu rs npisur npisu r npisru npisr u npis ur npis ru npirus npiru s npirsu npirs u npir us npir su npi usr npi urs npi sur npi sru npi rus npi rsu