Every month I have like 30 "deals" that have up to 10 slots that can be filled by accounts. I want to be able to   look at an account and see which of these 30 deals they've signed on to, as well as look at an individual deal and see how "full" or what 10 accounts have signed on to it. But with the limit to 5 lookups I don't know how to model it in Zoho.

Example: 

Jan Deal 1 (Slot 1, slot 2, slot 3, slot 4, slot 5, slot 6, slot 7, slot 8, slot 9, slot 10) 

Jan Deal 2 (Slot 1, slot 2, slot 3, slot 4, slot 5, slot 6, slot 7, slot 8, slot 9, slot 10) 

etc...