Spanish Preterite form

Oh the horror, someone save me or you'll have to use Preterite form to talk of me!

AR yo

é

AR tu

aste

AR Él/Ella/Usted

ó

AR nosotros

amos

AR vosotros

asteis

AR Ellos/ellas/ustedes

aron

ER/IR yo

í

ER/IR tu

iste

ER/IR Él/Ella/usted

ió

ER/IR nosotros

imos

ER/IR vosotros

isteis

ER/IR Ellos/ellas/ustedes

ieron