pair,contact1,contact2,flow1,flow2
4bpx_A_,3,5,1,1
4bpx_A_,3,6,1,1
4bpx_A_,4,7,1,1
4bpx_A_,6,10,1,1
4bpx_A_,7,11,1,1
4bpx_A_,9,13,1,1
4bpx_A_,10,14,1,1
4bpx_A_,11,15,1,1
4bpx_A_,13,16,1,1
4bpx_A_,13,17,1,1
4bpx_A_,14,18,1,1
4bpx_A_,14,19,1,1
4bpx_A_,15,21,1,1
4bpx_A_,15,69,1,1
4bpx_A_,15,73,1,1
4bpx_A_,17,355,1,1
4bpx_A_,19,21,1,1
4bpx_A_,20,24,1,1
4bpx_A_,21,25,1,1
4bpx_A_,22,26,1,1
4bpx_A_,23,27,1,1
4bpx_A_,23,369,1,1
4bpx_A_,24,28,1,1
4bpx_A_,24,310,1,1
4bpx_A_,25,29,1,1
4bpx_A_,26,30,1,1
4bpx_A_,26,376,1,1
4bpx_A_,27,30,1,1
4bpx_A_,29,32,1,1
4bpx_A_,30,103,1,1
4bpx_A_,36,40,1,1
4bpx_A_,37,101,1,1
4bpx_A_,37,173,1,1
4bpx_A_,38,41,1,1
4bpx_A_,39,59,1,1
4bpx_A_,40,82,1,1
4bpx_A_,41,79,1,1
4bpx_A_,41,103,1,1
4bpx_A_,42,54,1,1
4bpx_A_,42,55,1,1
4bpx_A_,42,79,1,1
4bpx_A_,42,80,1,1
4bpx_A_,42,82,1,1
4bpx_A_,43,56,1,1
4bpx_A_,44,52,1,1
4bpx_A_,44,77,1,1
4bpx_A_,45,53,1,1
4bpx_A_,46,74,1,1
4bpx_A_,46,75,1,1
4bpx_A_,47,51,1,1
4bpx_A_,57,87,1,1
4bpx_A_,59,63,1,1
4bpx_A_,60,62,1,1
4bpx_A_,60,63,1,1
4bpx_A_,60,64,1,1
4bpx_A_,61,64,1,1
4bpx_A_,61,65,1,1
4bpx_A_,62,66,1,1
4bpx_A_,63,67,1,1
4bpx_A_,64,68,1,1
4bpx_A_,65,69,1,1
4bpx_A_,66,70,1,1
4bpx_A_,67,71,1,1
4bpx_A_,68,72,1,1
4bpx_A_,76,310,1,1
4bpx_A_,78,308,1,1
4bpx_A_,81,100,1,1
4bpx_A_,81,101,1,1
4bpx_A_,83,96,1,1
4bpx_A_,83,98,1,1
4bpx_A_,85,88,1,1
4bpx_A_,86,89,1,1
4bpx_A_,88,91,1,1
4bpx_A_,93,96,1,1
4bpx_A_,102,173,1,1
4bpx_A_,102,180,1,1
4bpx_A_,102,306,1,1
4bpx_A_,104,167,1,1
4bpx_A_,105,301,1,1
4bpx_A_,106,165,1,1
4bpx_A_,108,163,1,1
4bpx_A_,109,111,1,1
4bpx_A_,109,112,1,1
4bpx_A_,109,161,1,1
4bpx_A_,110,113,1,1
4bpx_A_,110,161,1,1
4bpx_A_,111,114,1,1
4bpx_A_,111,122,1,1
4bpx_A_,112,295,1,1
4bpx_A_,113,116,1,1
4bpx_A_,114,117,1,1
4bpx_A_,114,122,1,1
4bpx_A_,117,124,1,1
4bpx_A_,118,229,1,1
4bpx_A_,118,233,1,1
4bpx_A_,121,124,1,1
4bpx_A_,126,129,1,1
4bpx_A_,126,130,1,1
4bpx_A_,128,229,1,1
4bpx_A_,129,132,1,1
4bpx_A_,130,134,1,1
4bpx_A_,131,135,1,1
4bpx_A_,132,136,1,1
4bpx_A_,133,137,1,1
4bpx_A_,134,138,1,1
4bpx_A_,135,139,1,1
4bpx_A_,136,140,1,1
4bpx_A_,137,141,1,1
4bpx_A_,138,142,1,1
4bpx_A_,138,220,1,1
4bpx_A_,140,144,1,1
4bpx_A_,141,145,1,1
4bpx_A_,141,153,1,1
4bpx_A_,141,155,1,1
4bpx_A_,142,146,1,1
4bpx_A_,142,147,1,1
4bpx_A_,143,147,1,1
4bpx_A_,143,148,1,1
4bpx_A_,144,150,1,1
4bpx_A_,147,186,1,1
4bpx_A_,150,153,1,1
4bpx_A_,151,169,1,1
4bpx_A_,152,168,1,1
4bpx_A_,152,169,1,1
4bpx_A_,154,166,1,1
4bpx_A_,155,325,1,1
4bpx_A_,156,164,1,1
4bpx_A_,157,323,1,1
4bpx_A_,158,160,1,1
4bpx_A_,158,162,1,1
4bpx_A_,159,318,1,1
4bpx_A_,168,173,1,1
4bpx_A_,169,172,1,1
4bpx_A_,169,173,1,1
4bpx_A_,170,173,1,1
4bpx_A_,172,175,1,1
4bpx_A_,173,180,1,1
4bpx_A_,175,180,1,1
4bpx_A_,176,180,1,1
4bpx_A_,177,181,1,1
4bpx_A_,177,302,1,1
4bpx_A_,178,182,1,1
4bpx_A_,179,183,1,1
4bpx_A_,180,183,1,1
4bpx_A_,180,184,1,1
4bpx_A_,181,185,1,1
4bpx_A_,181,302,1,1
4bpx_A_,182,186,1,1
4bpx_A_,183,187,1,1
4bpx_A_,184,187,1,1
4bpx_A_,191,199,1,1
4bpx_A_,196,199,1,1
4bpx_A_,197,290,1,1
4bpx_A_,198,200,1,1
4bpx_A_,199,290,1,1
4bpx_A_,202,286,1,1
4bpx_A_,207,210,1,1
4bpx_A_,207,211,1,1
4bpx_A_,208,212,1,1
4bpx_A_,209,213,1,1
4bpx_A_,210,214,1,1
4bpx_A_,211,215,1,1
4bpx_A_,212,216,1,1
4bpx_A_,213,217,1,1
4bpx_A_,214,218,1,1
4bpx_A_,216,219,1,1
4bpx_A_,217,220,1,1
4bpx_A_,217,221,1,1
4bpx_A_,220,224,1,1
4bpx_A_,220,331,1,1
4bpx_A_,221,225,1,1
4bpx_A_,222,226,1,1
4bpx_A_,223,228,1,1
4bpx_A_,224,229,1,1
4bpx_A_,225,231,1,1
4bpx_A_,230,233,1,1
4bpx_A_,232,266,1,1
4bpx_A_,234,237,1,1
4bpx_A_,234,238,1,1
4bpx_A_,235,239,1,1
4bpx_A_,238,241,1,1
4bpx_A_,238,242,1,1
4bpx_A_,238,254,1,1
4bpx_A_,239,243,1,1
4bpx_A_,241,244,1,1
4bpx_A_,242,245,1,1
4bpx_A_,245,250,1,1
4bpx_A_,247,250,1,1
4bpx_A_,249,253,1,1
4bpx_A_,250,254,1,1
4bpx_A_,251,255,1,1
4bpx_A_,252,256,1,1
4bpx_A_,253,256,1,1
4bpx_A_,253,257,1,1
4bpx_A_,254,258,1,1
4bpx_A_,255,259,1,1
4bpx_A_,256,260,1,1
4bpx_A_,257,260,1,1
4bpx_A_,257,266,1,1
4bpx_A_,261,265,1,1
4bpx_A_,262,265,1,1
4bpx_A_,262,266,1,1
4bpx_A_,263,267,1,1
4bpx_A_,264,268,1,1
4bpx_A_,265,269,1,1
4bpx_A_,266,270,1,1
4bpx_A_,267,271,1,1
4bpx_A_,268,271,1,1
4bpx_A_,268,272,1,1
4bpx_A_,269,273,1,1
4bpx_A_,270,274,1,1
4bpx_A_,271,275,1,1
4bpx_A_,272,276,1,1
4bpx_A_,273,277,1,1
4bpx_A_,274,277,1,1
4bpx_A_,275,278,1,1
4bpx_A_,276,280,1,1
4bpx_A_,282,285,1,1
4bpx_A_,282,286,1,1
4bpx_A_,283,287,1,1
4bpx_A_,284,288,1,1
4bpx_A_,285,289,1,1
4bpx_A_,286,290,1,1
4bpx_A_,287,291,1,1
4bpx_A_,288,292,1,1
4bpx_A_,289,292,1,1
4bpx_A_,289,293,1,1
4bpx_A_,290,295,1,1
4bpx_A_,293,295,1,1
4bpx_A_,297,299,1,1
4bpx_A_,297,300,1,1
4bpx_A_,298,301,1,1
4bpx_A_,298,302,1,1
4bpx_A_,299,303,1,1
4bpx_A_,309,322,1,1
4bpx_A_,310,311,1,1
4bpx_A_,310,313,1,1
4bpx_A_,312,322,1,1
4bpx_A_,313,322,1,1
4bpx_A_,315,319,1,1
4bpx_A_,315,320,1,1
4bpx_A_,318,320,1,1
4bpx_A_,319,341,1,1
4bpx_A_,326,328,1,1
4bpx_A_,326,329,1,1
4bpx_A_,329,332,1,1
4bpx_A_,330,333,1,1
4bpx_A_,334,336,1,1
4bpx_A_,334,337,1,1
4bpx_A_,340,343,1,1
4bpx_A_,340,344,1,1
4bpx_A_,341,345,1,1
4bpx_A_,342,346,1,1
4bpx_A_,343,347,1,1
4bpx_A_,344,348,1,1
4bpx_A_,345,349,1,1
4bpx_A_,347,360,1,1
4bpx_A_,352,355,1,1
4bpx_A_,354,357,1,1
4bpx_A_,355,358,1,1
4bpx_A_,356,359,1,1
4bpx_A_,359,362,1,1
4bpx_A_,362,365,1,1
4bpx_A_,362,366,1,1
4bpx_A_,363,367,1,1
4bpx_A_,364,368,1,1
4bpx_A_,365,369,1,1
4bpx_A_,366,370,1,1
4bpx_A_,367,371,1,1
4bpx_A_,368,372,1,1
4bpx_A_,369,373,1,1
4bpx_A_,370,374,1,1
4bpx_A_,372,375,1,1
4bpx_A_,372,376,1,1
4bpx_A_,373,376,1,1
4bpx_A_,373,377,1,1
4bpx_A_,374,378,1,1
4bpx_A_,375,378,1,1
4bpx_A_,376,380,1,1
4bpx_A_,377,381,1,1