Miracle is related to Quality. Quality is related to Distance. Distance is a synonym of Length. 
Mirror can be used for Reflection. Reflection is a type of Transformation. Conversion is a type of Transformation. 
Miracle <--RelatedTo--> Quality <--RelatedTo--> Distance <--Synonym--> Length 
Mirror --UsedFor--> Reflection --IsA--> Transformation <--IsA-- Conversion 