Ir – to go
Hacer – to do, to make
Haber – to have (as an auxiliary verb)
Tener – to have, to possess
Poder – to be able to, can
Decir – to tell, to say
Venir – to come
Ver – to see
Dar – to give
Saber – to know (a fact), to find out
Querer – to want, to love
Llegar – to arrive
Pasar – to pass, to spend time
Creer – to believe
Poner – to put
Llamar – to name