Tissue is related to Bone. Bone is related to Structure. Structure is related to Column. Column is related to Long. 
Common is the opposite of Personal. Personal is related to Presence. Shadow is a type of Presence. 
Tissue <--RelatedTo--> Bone <--RelatedTo--> Structure <--RelatedTo--> Column <--RelatedTo--> Long 
Common <--Antonym--> Personal <--RelatedTo--> Presence <--IsA-- Shadow 