(1)连带保函
由两个或两个以上的保证人对债务的支付承担连带责任〔joint and several liability〕的保函。

(2)连带债券
两个或两个以上的债务人保证偿本付息的债券。债务人可以共同或分别对债权人承担责任，债权人可以就全部债务起诉全体债务人，或者分别对任何一个债务人提起诉讼。但债权人不能就部分债务提起共同诉讼，而对其余部分提起分别之诉。

• Interest reipublicae ne maleficia remaneant impunita.
• Interest reipublicae ne sua quis male utatur.
• Interest reipublicae quod homines conserventur.
• Interest reipublicae res judicatas non rescindi.
• Interest reipublicae suprema hominum testamenta rata haberi.
• Interest reipublicae ut carceres sint in tuto.
• Interest reipublicae ut quilibet re sua bene utatur.
• Interest reipublicae ut sit finis litium.
• interest suit
• interest upon condition precedent
• interest upon condition subsequent
• interest upon interest
• interference
• interference and domination
• interference proceeding
• interference with burial
• interference with business relationship
• interference with calling
• interference with contractual relationship
• interference with mail
• interference with military activities
• interference with trade
• interfere with
• Intergovernmental Maritime Consultative Organization
• interim