How to evaluate interdepence for products bought with other products

[Jp1234]

Hi,

I have a list of sale orders that contain 1 or more products sold and I would like to evaluate the chances that a certain product is more likely to be bought with another product, and if so, with which products it may have more chances to be bought with.

Would you have an idea on if this is possible, and how?

The File is structured as follows :

Sale Order Nb	Product sold	Qty of product sold	Customer
1	ABC	2	A
1	ACB	1	A
1	CBA	3	A
2	ABC	2	B
3	ACB	2	C
3	CBA	1	C

Thanks in advance !