Money is related to Drawer. you are likely to find Clue in/at/on Drawer. 
Matter is related to Important. Important is similar to Outstanding. Outstanding is a synonym of Remarkable. Remarkable is a synonym of Rare. 
Money <--RelatedTo--> Drawer <--AtLocation-- Clue 
Matter <--RelatedTo--> Important <--SimilarTo--> Outstanding <--Synonym--> Remarkable <--Synonym--> Rare 