pair,contact1,contact2,flow1,flow2 7old_SH_,1,4,1,1 7old_SH_,3,26,1,1 7old_SH_,4,14,1,1 7old_SH_,6,42,1,1 7old_SH_,6,43,1,1 7old_SH_,7,14,1,1 7old_SH_,8,11,1,1 7old_SH_,8,47,1,1 7old_SH_,11,13,1,1 7old_SH_,17,22,1,1 7old_SH_,18,21,1,1 7old_SH_,18,22,1,1 7old_SH_,20,23,1,1 7old_SH_,21,25,1,1 7old_SH_,22,26,1,1 7old_SH_,23,27,1,1 7old_SH_,24,28,1,1 7old_SH_,25,29,1,1 7old_SH_,26,30,1,1 7old_SH_,27,31,1,1 7old_SH_,28,32,1,1 7old_SH_,29,33,1,1 7old_SH_,30,33,1,1 7old_SH_,30,34,1,1 7old_SH_,34,35,1,1 7old_SH_,35,37,1,1 7old_SH_,38,41,1,1 7old_SH_,38,42,1,1 7old_SH_,44,46,1,1 7old_SH_,48,65,1,1 7old_SH_,49,50,1,1 7old_SH_,49,65,1,1 7old_SH_,51,63,1,1 7old_SH_,57,58,1,1 7old_SH_,60,91,1,1 7old_SH_,60,93,1,1 7old_SH_,62,93,1,1 7old_SH_,62,95,1,1 7old_SH_,64,95,1,1 7old_SH_,64,97,1,1 7old_SH_,66,97,1,1 7old_SH_,67,70,1,1 7old_SH_,68,71,1,1 7old_SH_,69,72,1,1 7old_SH_,70,74,1,1 7old_SH_,71,75,1,1 7old_SH_,72,76,1,1 7old_SH_,74,77,1,1 7old_SH_,75,78,1,1 7old_SH_,77,81,1,1 7old_SH_,78,82,1,1 7old_SH_,79,80,1,1 7old_SH_,80,84,1,1 7old_SH_,81,85,1,1 7old_SH_,82,86,1,1 7old_SH_,83,87,1,1 7old_SH_,84,88,1,1 7old_SH_,90,91,1,1 7old_SH_,93,173,1,1 7old_SH_,105,107,1,1 7old_SH_,109,110,1,1 7old_SH_,121,124,1,1 7old_SH_,122,125,1,1 7old_SH_,125,129,1,1 7old_SH_,126,130,1,1 7old_SH_,127,131,1,1 7old_SH_,128,132,1,1 7old_SH_,129,133,1,1 7old_SH_,130,134,1,1 7old_SH_,131,135,1,1 7old_SH_,131,146,1,1 7old_SH_,132,136,1,1 7old_SH_,133,137,1,1 7old_SH_,136,139,1,1 7old_SH_,138,141,1,1 7old_SH_,144,161,1,1 7old_SH_,145,161,1,1 7old_SH_,147,159,1,1 7old_SH_,149,157,1,1 7old_SH_,151,154,1,1 7old_SH_,151,155,1,1 7old_SH_,154,156,1,1 7old_SH_,158,188,1,1 7old_SH_,158,190,1,1 7old_SH_,160,190,1,1 7old_SH_,160,192,1,1 7old_SH_,162,192,1,1 7old_SH_,164,167,1,1 7old_SH_,167,194,1,1 7old_SH_,173,176,1,1 7old_SH_,173,177,1,1 7old_SH_,174,178,1,1 7old_SH_,175,179,1,1 7old_SH_,176,180,1,1 7old_SH_,177,181,1,1 7old_SH_,178,182,1,1 7old_SH_,178,189,1,1 7old_SH_,179,182,1,1 7old_SH_,179,183,1,1 7old_SH_,180,184,1,1 7old_SH_,181,185,1,1 7old_SH_,196,197,1,1