set a list table for each product

[mike02]

How would i set up a table for a list,.. ie.

For each product there is a list of 5-10 things?

Product1.....Product2
a...............f
b...............g
c...............h
d...............i
e...............J

There can be new products added and new subs in the products. How can i build my table to correspond with data integrity?




Thanks

[June7]

Don't understand. What are these 'things'?