Which verbs require a preposition between the Conjugated verb and the infinitive?

Question

For example,

ir a + infinitive
or
tener que + infinitive

A hyperlink or a fully written answer would be appreciated =]

And thanks to everyone who posted to my earlier questions =]

Answer 1

Hi Kasha, look at this, you will like it.

http://www.sgel.es/ediciones/ficheros/materiales/downloads/ContrastesIngles_web_938.pdf

Especially for English natives.
Have fun!

Answer 2

Also a great link:
http://www.elearnspanishlanguage.com/grammar/verbs/verbswithprep.html
But, in the end learning these forms comes down to 1/2 memorization and 1/2 intuition. It's just something that has to be learned.