Portfolio is a type of Function. Function is related to Term. Term is related to Mean. Mean is related to Mention. 
Become is related to Proceed. Proceed is a synonym of Continue. Continuing is a form of Continue. Continuing is a synonym of Chronic. 
Portfolio --IsA--> Function <--RelatedTo--> Term <--RelatedTo--> Mean <--RelatedTo--> Mention 
Become <--RelatedTo--> Proceed <--Synonym--> Continue <--FormOf-- Continuing <--Synonym--> Chronic 