Like is related to String. String is related to Loop. Loop is related to Round. Round is related to Mouth. 
Board is related to Cup. Cup is a type of Hole. Hole is a synonym of Trap. 
Like <--RelatedTo--> String <--RelatedTo--> Loop <--RelatedTo--> Round <--RelatedTo--> Mouth 
Board <--RelatedTo--> Cup --IsA--> Hole <--Synonym--> Trap 