you are likely to find Bread in/at/on Supermarket. Bread is related to Daily. Daily is related to Prayer. Prayer is related to Mass. 
Single is related to Alone. Alone is related to Sad. Sad is a synonym of Uncomfortable. 
Supermarket <--AtLocation-- Bread <--RelatedTo--> Daily <--RelatedTo--> Prayer <--RelatedTo--> Mass 
Single <--RelatedTo--> Alone <--RelatedTo--> Sad <--Synonym--> Uncomfortable 