2831,2833,2834,2836,2840,2843,2841,2838,2837,2834,2832,2829,2828,2827,2826,2825,2825,2826,2827,2827,2828,2828,2830,2831;1087,1087,1089,1090,1094,1098,1100,1102,1104,1105,1108,1109,1109,1107,1106,1104,1100,1098,1097,1095,1094,1091,1090,1089