Airplane is a type of Aircraft. Fighter is a type of Airplane. Fighter does not want (to) Lose. Lose is a synonym of Shed. 
Boat is related to Slip. Slip is related to Sheer. 
Aircraft <--IsA-- Airplane <--IsA-- Fighter --NotDesires--> Lose <--Synonym--> Shed 
Boat <--RelatedTo--> Slip <--RelatedTo--> Sheer 