Usual is a synonym of Typical. Typical is a synonym of Distinctive. 
Expect is related to Pregnant. Sue can be Pregnant. Sue is related to Lawyer. Lawyer is related to Practitioner. 
Usual <--Synonym--> Typical <--Synonym--> Distinctive 
Expect <--RelatedTo--> Pregnant <--HasProperty-- Sue <--RelatedTo--> Lawyer <--RelatedTo--> Practitioner 