TAINTPROOF

ai an ar at fa if in it na no of oi on op or pa pi ta ti to

aft ain air ait ani ant apo apt arf art att fan far fat fin fir fit fon fop for fro ion nap nip nit noo nor not oaf oar oat oft ono oot opt ora ort pan par pat pia pin pit poi poo pot pro rai ran rap rat ria rif rin rip rot tan tao tap tar tat tin tip tit ton too top tor tot

airn airt anti atop fain fair fano faro fart fiar fiat fino firn foin font foot fora fort frap frat frit info inro into iota iron naif naoi nipa noir nori nota onto otto pain pair pant part pian pina pint pion pirn pita poof poon poor porn port prao prat proa prof raft rain rani rant rapt rato rift riot roan roof root rota roti roto tain tarn taro tarp tart tint tiro toft toit toon toot topi topo tora tori torn toro tort trap trio trip trop trot