Permutations For AONPI

Here are all the permutations for the letters AONPI.

aonpi aonip aopni aopin aoinp aoipn anopi anoip anpoi anpio aniop anipo aponi apoin apnoi apnio apion apino aionp aiopn ainop ainpo aipon aipno oanpi oanip oapni oapin oainp oaipn onapi onaip onpai onpia oniap onipa opani opain opnai opnia opian opina oianp oiapn oinap oinpa oipan oipna naopi naoip napoi napio naiop naipo noapi noaip nopai nopia noiap noipa npaoi npaio npoai npoia npiao npioa niaop niapo nioap niopa nipao nipoa paoni paoin panoi panio paion paino poani poain ponai ponia poian poina pnaoi pnaio pnoai pnoia pniao pnioa piaon piano pioan piona pinao pinoa iaonp iaopn ianop ianpo iapon iapno ioanp ioapn ionap ionpa iopan iopna inaop inapo inoap inopa inpao inpoa ipaon ipano ipoan ipona ipnao ipnoa