pair,contact1,contact2,flow1,flow2 8xxn_SC_,2,13,1,1 8xxn_SC_,5,32,1,1 8xxn_SC_,6,9,1,1 8xxn_SC_,6,10,1,1 8xxn_SC_,6,32,1,1 8xxn_SC_,7,11,1,1 8xxn_SC_,8,12,1,1 8xxn_SC_,9,13,1,1 8xxn_SC_,10,14,1,1 8xxn_SC_,11,16,1,1 8xxn_SC_,12,15,1,1 8xxn_SC_,14,214,1,1 8xxn_SC_,19,22,1,1 8xxn_SC_,19,23,1,1 8xxn_SC_,20,24,1,1 8xxn_SC_,21,25,1,1 8xxn_SC_,22,26,1,1 8xxn_SC_,23,28,1,1 8xxn_SC_,24,27,1,1 8xxn_SC_,26,27,1,1 8xxn_SC_,32,36,1,1 8xxn_SC_,33,37,1,1 8xxn_SC_,34,38,1,1 8xxn_SC_,35,39,1,1 8xxn_SC_,36,40,1,1 8xxn_SC_,37,101,1,1 8xxn_SC_,40,43,1,1 8xxn_SC_,45,73,1,1 8xxn_SC_,47,71,1,1 8xxn_SC_,50,69,1,1 8xxn_SC_,52,67,1,1 8xxn_SC_,54,65,1,1 8xxn_SC_,56,63,1,1 8xxn_SC_,58,60,1,1 8xxn_SC_,58,61,1,1 8xxn_SC_,66,85,1,1 8xxn_SC_,66,86,1,1 8xxn_SC_,68,84,1,1 8xxn_SC_,70,82,1,1 8xxn_SC_,72,80,1,1 8xxn_SC_,74,76,1,1 8xxn_SC_,77,107,1,1 8xxn_SC_,79,105,1,1 8xxn_SC_,81,103,1,1 8xxn_SC_,84,85,1,1 8xxn_SC_,85,86,1,1 8xxn_SC_,88,91,1,1 8xxn_SC_,88,92,1,1 8xxn_SC_,89,93,1,1 8xxn_SC_,90,94,1,1 8xxn_SC_,91,95,1,1 8xxn_SC_,92,96,1,1 8xxn_SC_,93,97,1,1 8xxn_SC_,94,98,1,1 8xxn_SC_,95,99,1,1 8xxn_SC_,96,100,1,1 8xxn_SC_,97,101,1,1 8xxn_SC_,98,102,1,1 8xxn_SC_,99,103,1,1 8xxn_SC_,100,103,1,1 8xxn_SC_,108,196,1,1 8xxn_SC_,110,120,1,1 8xxn_SC_,110,121,1,1 8xxn_SC_,111,117,1,1 8xxn_SC_,118,142,1,1 8xxn_SC_,120,162,1,1 8xxn_SC_,120,163,1,1 8xxn_SC_,121,140,1,1 8xxn_SC_,121,163,1,1 8xxn_SC_,126,137,1,1 8xxn_SC_,128,135,1,1 8xxn_SC_,130,133,1,1 8xxn_SC_,132,171,1,1 8xxn_SC_,134,169,1,1 8xxn_SC_,136,167,1,1 8xxn_SC_,138,164,1,1 8xxn_SC_,138,165,1,1 8xxn_SC_,141,144,1,1 8xxn_SC_,143,163,1,1 8xxn_SC_,144,145,1,1 8xxn_SC_,145,164,1,1 8xxn_SC_,146,153,1,1 8xxn_SC_,147,164,1,1 8xxn_SC_,147,166,1,1 8xxn_SC_,148,149,1,1 8xxn_SC_,149,153,1,1 8xxn_SC_,150,154,1,1 8xxn_SC_,151,155,1,1 8xxn_SC_,152,156,1,1 8xxn_SC_,153,157,1,1 8xxn_SC_,154,158,1,1 8xxn_SC_,155,159,1,1 8xxn_SC_,157,160,1,1 8xxn_SC_,164,165,1,1 8xxn_SC_,170,172,1,1 8xxn_SC_,171,174,1,1 8xxn_SC_,174,178,1,1 8xxn_SC_,175,179,1,1 8xxn_SC_,176,180,1,1 8xxn_SC_,177,181,1,1 8xxn_SC_,178,182,1,1 8xxn_SC_,179,183,1,1 8xxn_SC_,180,184,1,1 8xxn_SC_,181,185,1,1 8xxn_SC_,182,186,1,1 8xxn_SC_,183,187,1,1 8xxn_SC_,184,188,1,1 8xxn_SC_,185,189,1,1 8xxn_SC_,186,190,1,1 8xxn_SC_,187,190,1,1 8xxn_SC_,187,191,1,1 8xxn_SC_,194,197,1,1 8xxn_SC_,200,201,1,1 8xxn_SC_,201,202,1,1 8xxn_SC_,206,208,1,1 8xxn_SC_,206,210,1,1 8xxn_SC_,207,211,1,1 8xxn_SC_,211,215,1,1 8xxn_SC_,212,216,1,1 8xxn_SC_,213,217,1,1 8xxn_SC_,214,218,1,1 8xxn_SC_,215,218,1,1 8xxn_SC_,215,219,1,1 8xxn_SC_,215,220,1,1