Custom is a type of Survival. Custom is a synonym of Tax. Tax is related to Payment. 
Pose is a synonym of Present. Present is a different concept from Lack. Lack is the opposite of Possess. 
Survival <--IsA-- Custom <--Synonym--> Tax <--RelatedTo--> Payment 
Pose <--Synonym--> Present <--DistinctFrom--> Lack <--Antonym--> Possess 