(cancellation of the contract) Article 10 The former can cancel the contract when the second violate the duty that advocate next and though the former establishes a considerable period and notified it of observance of the contract, the duty concerned is not carried out within the period. (1)Wage charges payment duty to prescribe in Article 4 Clause 1 (2)Fee for common service payment duty to prescribe in two Article 5 Clause 2 (3)Expense chargeability to prescribe in preceding article Clause 1 latter half 2)The former can cancel the contract, when the second violate the duty that advocates next and it became admitted that it was difficult to continue the contract by the breach of duty concerned without the duty concerned being carried out within the period , though the former established a considerable period and notified it of observance of the contract of the duty concerned (1)Purpose of use observance duty of this article to prescribe in Article 3 (2)Duty to prescribe in each Article 8 clause. Among duty to prescribe in same article Clause 3, removing a thing concerned with an act to advocate to the eighth from the separate table first sixth (3)Other duty of the second to prescribe in this contract 3)When one of the former or the second correspond to any of the following, the opponent can cancel the contract without needing any notification. (1)When a fact against a strict promise of the seventh each number becomes clear. (2)When oneself or an officer corresponds to antisocial power after the contract conclusion 4)The former can cancel the contract without needing any notification when the second performs an act to publish to the eighth from the separate table first the sixth.