The order I've played the FEs iirc: FE7 -> FE8 -> FE6 -> FE4 -> FE3 -> FE11 -> FE5 -> FE1 -> FE9 -> FE10 -> FE13 -> FE12
Order of preference: FE5 > FE12 > FE10 > FE7 > FE9 > FE13 > FE6 > FE3 > FE4 > FE8 > FE11 > FE1
FE5: Leif, Finn, Dagdar, Pahn, Ced
FE12: Sirius, Ryan, Catria, Feena, Palla
FE10: Oscar, Tauroneo, Nolan, Mordecai, Marcia
FE7: Pent, Florina, Heath, Hector, Lucius
FE9: Oscar, Marcia, Jill, Largo, Haar
FE13: Anna, Stahl, Cordelia, Libra, Laurent
FE6: Marcus, Miledy, Murdoch, Niime, Klein
FE3: Sirius, Ryan, Catria, Feena, Palla
FE4: Ced, Leif, Finn, Oifey, Ethlyn
FE8: Duessel, Gerik, Dozla, Vanessa, Selena
FE11/1: Camus, Jagen, Hardin, Catria, Palla