Tend is a synonym of Lean. Lean is a type of Trust. Trust is a type of Trait. 
Bag is related to Property. Property is related to Let. Let is related to English. English is related to British. 
Tend <--Synonym--> Lean --IsA--> Trust --IsA--> Trait 
Bag <--RelatedTo--> Property <--RelatedTo--> Let <--RelatedTo--> English <--RelatedTo--> British 