Exhaust is a type of System. Exhaust is a type of Tire. Tire is related to Black. Black is related to Jet. 
Hand is related to Reach. Reach is a synonym of Scope. Contrast is a type of Scope. Conflict is a type of Contrast. 
System <--IsA-- Exhaust --IsA--> Tire <--RelatedTo--> Black <--RelatedTo--> Jet 
Hand <--RelatedTo--> Reach <--Synonym--> Scope <--IsA-- Contrast <--IsA-- Conflict 