pair,contact1,contact2,flow1,flow2
1s4u_X_,1,275,1,1
1s4u_X_,1,297,1,1
1s4u_X_,4,356,1,1
1s4u_X_,6,354,1,1
1s4u_X_,7,354,1,1
1s4u_X_,8,305,1,1
1s4u_X_,8,307,1,1
1s4u_X_,9,352,1,1
1s4u_X_,10,50,1,1
1s4u_X_,11,310,1,1
1s4u_X_,12,37,1,1
1s4u_X_,12,350,1,1
1s4u_X_,13,29,1,1
1s4u_X_,13,33,1,1
1s4u_X_,13,350,1,1
1s4u_X_,14,33,1,1
1s4u_X_,16,31,1,1
1s4u_X_,16,32,1,1
1s4u_X_,18,30,1,1
1s4u_X_,19,30,1,1
1s4u_X_,19,66,1,1
1s4u_X_,19,329,1,1
1s4u_X_,20,329,1,1
1s4u_X_,21,28,1,1
1s4u_X_,21,67,1,1
1s4u_X_,21,68,1,1
1s4u_X_,23,26,1,1
1s4u_X_,23,70,1,1
1s4u_X_,24,41,1,1
1s4u_X_,25,41,1,1
1s4u_X_,25,70,1,1
1s4u_X_,27,39,1,1
1s4u_X_,27,41,1,1
1s4u_X_,27,354,1,1
1s4u_X_,29,37,1,1
1s4u_X_,29,39,1,1
1s4u_X_,31,33,1,1
1s4u_X_,31,34,1,1
1s4u_X_,31,35,1,1
1s4u_X_,31,63,1,1
1s4u_X_,33,35,1,1
1s4u_X_,34,58,1,1
1s4u_X_,34,59,1,1
1s4u_X_,36,56,1,1
1s4u_X_,38,54,1,1
1s4u_X_,40,42,1,1
1s4u_X_,40,52,1,1
1s4u_X_,40,98,1,1
1s4u_X_,41,338,1,1
1s4u_X_,43,339,1,1
1s4u_X_,48,50,1,1
1s4u_X_,48,51,1,1
1s4u_X_,49,52,1,1
1s4u_X_,50,53,1,1
1s4u_X_,50,311,1,1
1s4u_X_,59,61,1,1
1s4u_X_,59,62,1,1
1s4u_X_,61,88,1,1
1s4u_X_,62,87,1,1
1s4u_X_,64,85,1,1
1s4u_X_,65,84,1,1
1s4u_X_,65,85,1,1
1s4u_X_,67,83,1,1
1s4u_X_,67,122,1,1
1s4u_X_,67,123,1,1
1s4u_X_,69,80,1,1
1s4u_X_,69,81,1,1
1s4u_X_,70,78,1,1
1s4u_X_,71,79,1,1
1s4u_X_,73,77,1,1
1s4u_X_,80,96,1,1
1s4u_X_,82,94,1,1
1s4u_X_,84,92,1,1
1s4u_X_,85,119,1,1
1s4u_X_,86,88,1,1
1s4u_X_,86,89,1,1
1s4u_X_,86,90,1,1
1s4u_X_,88,90,1,1
1s4u_X_,89,118,1,1
1s4u_X_,93,106,1,1
1s4u_X_,95,104,1,1
1s4u_X_,97,102,1,1
1s4u_X_,110,113,1,1
1s4u_X_,110,114,1,1
1s4u_X_,112,115,1,1
1s4u_X_,113,116,1,1
1s4u_X_,117,136,1,1
1s4u_X_,119,134,1,1
1s4u_X_,120,134,1,1
1s4u_X_,122,123,1,1
1s4u_X_,122,132,1,1
1s4u_X_,124,130,1,1
1s4u_X_,126,129,1,1
1s4u_X_,129,145,1,1
1s4u_X_,131,143,1,1
1s4u_X_,133,141,1,1
1s4u_X_,134,179,1,1
1s4u_X_,135,138,1,1
1s4u_X_,135,139,1,1
1s4u_X_,135,141,1,1
1s4u_X_,137,176,1,1
1s4u_X_,140,169,1,1
1s4u_X_,142,166,1,1
1s4u_X_,142,167,1,1
1s4u_X_,144,164,1,1
1s4u_X_,146,162,1,1
1s4u_X_,147,160,1,1
1s4u_X_,149,160,1,1
1s4u_X_,150,152,1,1
1s4u_X_,150,153,1,1
1s4u_X_,150,154,1,1
1s4u_X_,151,155,1,1
1s4u_X_,153,156,1,1
1s4u_X_,153,158,1,1
1s4u_X_,154,157,1,1
1s4u_X_,158,160,1,1
1s4u_X_,164,166,1,1
1s4u_X_,171,176,1,1
1s4u_X_,178,195,1,1
1s4u_X_,180,181,1,1
1s4u_X_,180,217,1,1
1s4u_X_,181,193,1,1
1s4u_X_,183,191,1,1
1s4u_X_,183,222,1,1
1s4u_X_,185,189,1,1
1s4u_X_,188,204,1,1
1s4u_X_,190,202,1,1
1s4u_X_,192,200,1,1
1s4u_X_,194,197,1,1
1s4u_X_,194,198,1,1
1s4u_X_,194,217,1,1
1s4u_X_,196,198,1,1
1s4u_X_,199,213,1,1
1s4u_X_,201,210,1,1
1s4u_X_,201,211,1,1
1s4u_X_,203,207,1,1
1s4u_X_,203,208,1,1
1s4u_X_,204,205,1,1
1s4u_X_,216,217,1,1
1s4u_X_,216,234,1,1
1s4u_X_,218,232,1,1
1s4u_X_,218,234,1,1
1s4u_X_,219,232,1,1
1s4u_X_,219,267,1,1
1s4u_X_,221,230,1,1
1s4u_X_,223,225,1,1
1s4u_X_,223,228,1,1
1s4u_X_,225,272,1,1
1s4u_X_,229,244,1,1
1s4u_X_,231,242,1,1
1s4u_X_,233,240,1,1
1s4u_X_,233,242,1,1
1s4u_X_,235,238,1,1
1s4u_X_,236,237,1,1
1s4u_X_,239,259,1,1
1s4u_X_,239,260,1,1
1s4u_X_,241,255,1,1
1s4u_X_,243,252,1,1
1s4u_X_,243,253,1,1
1s4u_X_,245,248,1,1
1s4u_X_,245,250,1,1
1s4u_X_,251,254,1,1
1s4u_X_,257,258,1,1
1s4u_X_,259,286,1,1
1s4u_X_,260,278,1,1
1s4u_X_,260,282,1,1
1s4u_X_,263,281,1,1
1s4u_X_,265,279,1,1
1s4u_X_,266,279,1,1
1s4u_X_,266,329,1,1
1s4u_X_,268,277,1,1
1s4u_X_,268,332,1,1
1s4u_X_,270,272,1,1
1s4u_X_,270,273,1,1
1s4u_X_,270,275,1,1
1s4u_X_,270,341,1,1
1s4u_X_,271,341,1,1
1s4u_X_,272,274,1,1
1s4u_X_,274,290,1,1
1s4u_X_,276,288,1,1
1s4u_X_,277,278,1,1
1s4u_X_,277,286,1,1
1s4u_X_,278,286,1,1
1s4u_X_,278,288,1,1
1s4u_X_,280,283,1,1
1s4u_X_,280,284,1,1
1s4u_X_,280,327,1,1
1s4u_X_,282,284,1,1
1s4u_X_,283,301,1,1
1s4u_X_,285,299,1,1
1s4u_X_,287,296,1,1
1s4u_X_,287,297,1,1
1s4u_X_,289,292,1,1
1s4u_X_,289,294,1,1
1s4u_X_,290,293,1,1
1s4u_X_,302,305,1,1
1s4u_X_,302,353,1,1
1s4u_X_,303,323,1,1
1s4u_X_,305,353,1,1
1s4u_X_,308,311,1,1
1s4u_X_,309,312,1,1
1s4u_X_,314,322,1,1
1s4u_X_,316,318,1,1
1s4u_X_,316,319,1,1
1s4u_X_,316,320,1,1
1s4u_X_,321,323,1,1
1s4u_X_,326,348,1,1
1s4u_X_,328,346,1,1
1s4u_X_,329,330,1,1
1s4u_X_,329,346,1,1
1s4u_X_,331,332,1,1
1s4u_X_,331,344,1,1
1s4u_X_,333,342,1,1
1s4u_X_,334,337,1,1
1s4u_X_,343,355,1,1
1s4u_X_,344,353,1,1
1s4u_X_,345,353,1,1
1s4u_X_,347,351,1,1
1s4u_X_,349,351,1,1
1s4u_X_,349,353,1,1
1s4u_X_,351,353,1,1