Edition is related to Publication. Impression is a type of Publication. Impression is a synonym of Depression. Depression is related to Economic. 
Account is a synonym of Relation. Function is a type of Relation. Function is a synonym of Routine. 
Edition <--RelatedTo--> Publication <--IsA-- Impression <--Synonym--> Depression <--RelatedTo--> Economic 
Account <--Synonym--> Relation <--IsA-- Function <--Synonym--> Routine 