Working is related to Busy. Busy is a synonym of Occupy. Occupy is a synonym of Consume. Consume is a synonym of Overcome. 
Glass is related to Hand. Hand is related to Helpful. Helpful is related to Guide. 
Working <--RelatedTo--> Busy <--Synonym--> Occupy <--Synonym--> Consume <--Synonym--> Overcome 
Glass <--RelatedTo--> Hand <--RelatedTo--> Helpful <--RelatedTo--> Guide 