Miracle is related to Invisible. Invisible is related to Clear. Clear is a synonym of Solve. Solve is a synonym of Interpret. 
Introduce is related to Give. Contribute is a type of Give. Contribute is a synonym of Afford. 
Miracle <--RelatedTo--> Invisible <--RelatedTo--> Clear <--Synonym--> Solve <--Synonym--> Interpret 
Introduce <--RelatedTo--> Give <--IsA-- Contribute <--Synonym--> Afford 