Soldier can be used for Fighting. Pit can be used for Fighting. Pit is a type of Remove. Remove is a synonym of Export. 
Slow is related to Crawl. Crawl is related to Walk. Hike is a type of Walk. 
Soldier --UsedFor--> Fighting <--UsedFor-- Pit --IsA--> Remove <--Synonym--> Export 
Slow <--RelatedTo--> Crawl <--RelatedTo--> Walk <--IsA-- Hike 