What grows well with who?

I am new to permaculture and have a lot of different plants I want to try, I need tips on what grows well with them.

First does anyone Know what grows well with soursop (graviola, guanabana)?

Does anyone know what grows well with Cinnamon from Sri Lanka?

Also, does anyone know what grows well with Kepel fruit?

Anyone know of a website that has a listing of plants and what they compliment and grow well with in an edible forest/garden setting?

Howdy Matt, welcome to permies. You might find some info on one of these sites?

http://www.bing.com/search?q=permaculture+companion+planting&src=IE-SearchBox&Form=IE8SRC&adlt=strict

Thanks Miles, great website.