3726,3728,3729,3730,3731,3731,3730,3729,3729,3731,3731,3730,3728,3727,3727,3726,3725,3724,3722,3722,3721,3721,3720,3723,3725,3726;1662,1663,1661,1661,1660,1665,1666,1666,1668,1669,1671,1671,1670,1671,1672,1673,1673,1672,1672,1670,1669,1668,1666,1667,1667,1665