Trend is a synonym of Tendency. Tendency is derived from Tend. 
Find is a type of Get. Find is related to Good. Good is related to Kind. Kind is related to Test. 
Trend <--Synonym--> Tendency --DerivedFrom--> Tend 
Get <--IsA-- Find <--RelatedTo--> Good <--RelatedTo--> Kind <--RelatedTo--> Test 