Unscramble OIPRTON

portion

inport norito option piroot porion portio potion pronto proton roopit tropin

intro iortn niopo nitro nooit norit orion orpin orpit pinot pinto pirot piton point ponto poori poort porin porno porto potin print prion proin proto roint rooti roton topoi troop

inro into intr iron nipt nito noir noop noot nori oint onto oont pino pint pion piot pirn pont poon poor poot porn port poti prin prio pron proo riot ript roin roit ront roon roop root roti roto tiro toon toop topi topo tori torn toro trin trio trip tron trop

int ion ipr irp nip nit noo nor not oni ono ont oon oop oor oot opt orn ort pin pir pit poi pon poo por pot prn pro rin rio rip rit roi roo rot rpt rti tin tip toi ton too top tor tpi tri trp

in io ir it ni no np nr nt oi on oo op or ot pi po pr pt rn ro rt ti tn to tp tr