Long is related to Test. Test is related to Academic. 
Bit is a synonym of Coin. Coin is a type of Cash. Cash is related to Raise. Raise is a synonym of Enhance. 
Long <--RelatedTo--> Test <--RelatedTo--> Academic 
Bit <--Synonym--> Coin --IsA--> Cash <--RelatedTo--> Raise <--Synonym--> Enhance 