yo -go verbs

traer

to bring

venir (e > ie*)

to come

caer

to fall

tener (e > ie*)

to have

salir

to leave, to go out

hacer

to make, to do

poner

to put, to place

decir (e > i)

to say, to tell

yo tengo

I have

yo salgo

I leave, I go out

yo hago

I make, I do

yo pongo

I put, I place

yo digo

I say, I tell

yo traigo

I bring

yo vengo

I come

yo caigo

I fall