(1)返还之诉
具有要求返还性质的对人诉讼的通称，常基于被告有给付或作为的义务。

(2)债务之诉
此处不仅指合同之债，还包括非合同之债。

(3)传票；法庭正式通知

• estate by sufferance
• estate by the curtesy
• estate by the entireties
• estate by (the) entirety
• estate clause
• estate contract
• estate duty
• estate for a term
• estate for life
• estate for years
• estate from period to period
• estate from year to year
• estate in bankruptcy
• estate in common
• estate in coparcenary
• estate in dead pledge
• estate in dower
• estate in expectancy
• estate in fee
• estate in fee conditional
• estate in fee simple
• estate in fee simple absolute in possession
• estate in fee-tail
• estate in gage
• estate in joint tenancy