Terrific is related to Great. Great is related to Pain. you are likely to find Human in/at/on Pain. Human is the opposite of Beast. 
Plan is related to Future. Future is a type of Commodity. Commodity is related to Oil. Oil is related to Iraqi. 
Terrific <--RelatedTo--> Great <--RelatedTo--> Pain <--AtLocation-- Human <--Antonym--> Beast 
Plan <--RelatedTo--> Future --IsA--> Commodity <--RelatedTo--> Oil <--RelatedTo--> Iraqi 