(1)约定的条件未成就

(2)(因约定的条件未成就而)返还已为给付之诉

• receiver of stolen property
• receiver of the fines
• receiver of the first fruits
• Receiver of the Metropolitan Police
• receiver of wreck
• receiver pendente lite
• receiver's certificate
• receivership
• receivership in aid of execution
• receivership in foreclosure
• receiving a bribe
• receiving deposits while insolvent
• receiving insecutio
• receiving order
• receiving stolen goods
• receiving stolen property
• recens insecutio
• recens secta
• recent
• recent possession
• recent possession of stolen property
• reception
• reception of verdict
• receptus
• recess