704,706,707,708,709,711,712,715,716,716,716,715,715,714,713,712,712,712,711,709,708,708,707,706,704,704,704;870,872,873,874,875,875,875,874,871,870,868,866,865,864,864,863,862,861,860,860,860,861,863,863,863,867,868