Permutations For ULNIP

Here are all the permutations for the letters ULNIP.

ulnip ulnpi ulinp ulipn ulpni ulpin unlip unlpi unilp unipl unpli unpil uilnp uilpn uinlp uinpl uipln uipnl uplni uplin upnli upnil upiln upinl lunip lunpi luinp luipn lupni lupin lnuip lnupi lniup lnipu lnpui lnpiu liunp liupn linup linpu lipun lipnu lpuni lpuin lpnui lpniu lpiun lpinu nulip nulpi nuilp nuipl nupli nupil nluip nlupi nliup nlipu nlpui nlpiu niulp niupl nilup nilpu nipul niplu npuli npuil nplui npliu npiul npilu iulnp iulpn iunlp iunpl iupln iupnl ilunp ilupn ilnup ilnpu ilpun ilpnu inulp inupl inlup inlpu inpul inplu ipuln ipunl iplun iplnu ipnul ipnlu pulni pulin punli punil puiln puinl pluni pluin plnui plniu pliun plinu pnuli pnuil pnlui pnliu pniul pnilu piuln piunl pilun pilnu pinul pinlu