Motion is related to Drop. Drop is the opposite of Pour. Sheet is a type of Pour. Sheet is related to Case. 
Routine is a synonym of Practice. Practice is a type of Information. Information is related to Learn. Learn is related to School. 
Motion <--RelatedTo--> Drop <--Antonym--> Pour <--IsA-- Sheet <--RelatedTo--> Case 
Routine <--Synonym--> Practice --IsA--> Information <--RelatedTo--> Learn <--RelatedTo--> School 