Permutations For RPN AIH

Here are all the permutations for the letters RPN AIH.

harpn i harpni harp ni harp in harpin harpi n harnp i harnpi harn pi harn ip harnip harni p har pni har pin har npi har nip har ipn har inp haripn harip n harinp harin p hari pn hari np haprn i haprni hapr ni hapr in haprin hapri n hapnr i hapnri hapn ri hapn ir hapnir hapni r hap rni hap rin hap nri hap nir hap irn hap inr hapirn hapir n hapinr hapin r hapi rn hapi nr hanrp i hanrpi hanr pi hanr ip hanrip hanri p hanpr i hanpri hanp ri hanp ir hanpir hanpi r han rpi han rip han pri han pir han irp han ipr hanirp hanir p hanipr hanip r hani rp hani pr ha rpni ha rpin ha rnpi ha rnip ha ripn ha rinp ha prni ha prin ha pnri ha pnir ha pirn ha pinr ha nrpi ha nrip ha npri ha npir ha nirp ha nipr ha irpn ha irnp ha iprn ha ipnr ha inrp ha inpr hairpn hairp n hairnp hairn p hair pn hair np haiprn haipr n haipnr haipn r haip rn haip nr hainrp hainr p hainpr hainp r hain rp hain pr hai rpn hai rnp hai prn hai pnr hai nrp hai npr hirpn a hirpna hirp na hirp an hirpan hirpa n hirnp a hirnpa hirn pa hirn ap hirnap hirna p hir pna hir pan hir npa hir nap hir apn hir anp hirapn hirap n hiranp hiran p hira pn hira np hiprn a hiprna hipr na hipr an hipran hipra n hipnr a hipnra hipn ra hipn ar hipnar hipna r hip rna hip ran hip nra hip nar hip arn hip anr hiparn hipar n hipanr hipan r hipa rn hipa nr hinrp a hinrpa hinr pa hinr ap hinrap hinra p hinpr a hinpra hinp ra hinp ar hinpar hinpa r hin rpa hin rap hin pra hin par hin arp hin apr hinarp hinar p hinapr hinap r hina rp hina pr hi rpna hi rpan hi rnpa hi rnap hi rapn hi ranp hi prna hi pran hi pnra hi pnar hi parn hi panr hi nrpa hi nrap hi npra hi npar hi narp hi napr hi arpn hi arnp hi aprn hi apnr hi anrp hi anpr hiarpn hiarp n hiarnp hiarn p hiar pn hiar np hiaprn hiapr n hiapnr hiapn r hiap rn hiap nr hianrp hianr p hianpr hianp r hian rp hian pr hia rpn hia rnp hia prn hia pnr hia nrp hia npr