Statistics is related to Average. Mode is a type of Average. Model is derived from Mode. Model is a synonym of Ideal. 
Recover is a type of Cover. Recover is related to Rest. Blow is a type of Rest. 
Statistics <--RelatedTo--> Average <--IsA-- Mode <--DerivedFrom-- Model <--Synonym--> Ideal 
Cover <--IsA-- Recover <--RelatedTo--> Rest <--IsA-- Blow 