Patch is a synonym of While. While is a synonym of Trouble. Troubled is a form of Trouble. 
Action is related to Call. Call is related to Ask. Ask is related to Approval. 
Patch <--Synonym--> While <--Synonym--> Trouble <--FormOf-- Troubled 
Action <--RelatedTo--> Call <--RelatedTo--> Ask <--RelatedTo--> Approval 