Full is related to Period. Period is a synonym of Age. Age is related to Characteristic. Characteristic is related to Boast. 
Theory is related to Conclusion. Conclusion is derived from Conclude. the last thing you do when you Communicate is Conclude. Internet can be used for Communicate. 
Full <--RelatedTo--> Period <--Synonym--> Age <--RelatedTo--> Characteristic <--RelatedTo--> Boast 
Theory <--RelatedTo--> Conclusion --DerivedFrom--> Conclude <--HasLastSubevent-- Communicate <--UsedFor-- Internet 