pair,contact1,contact2,flow1,flow2 2xf0_A_,1,8,1,1 2xf0_A_,3,6,1,1 2xf0_A_,7,19,1,1 2xf0_A_,7,21,1,1 2xf0_A_,9,17,1,1 2xf0_A_,10,17,1,1 2xf0_A_,12,15,1,1 2xf0_A_,13,15,1,1 2xf0_A_,14,31,1,1 2xf0_A_,16,29,1,1 2xf0_A_,18,27,1,1 2xf0_A_,20,22,1,1 2xf0_A_,20,23,1,1 2xf0_A_,20,25,1,1 2xf0_A_,23,25,1,1 2xf0_A_,28,65,1,1 2xf0_A_,30,38,1,1 2xf0_A_,30,63,1,1 2xf0_A_,32,61,1,1 2xf0_A_,34,38,1,1 2xf0_A_,35,39,1,1 2xf0_A_,36,40,1,1 2xf0_A_,37,41,1,1 2xf0_A_,37,134,1,1 2xf0_A_,38,42,1,1 2xf0_A_,39,43,1,1 2xf0_A_,42,45,1,1 2xf0_A_,46,101,1,1 2xf0_A_,47,49,1,1 2xf0_A_,49,125,1,1 2xf0_A_,49,127,1,1 2xf0_A_,51,127,1,1 2xf0_A_,52,66,1,1 2xf0_A_,54,64,1,1 2xf0_A_,55,64,1,1 2xf0_A_,57,62,1,1 2xf0_A_,59,60,1,1 2xf0_A_,66,126,1,1 2xf0_A_,68,71,1,1 2xf0_A_,71,119,1,1 2xf0_A_,72,75,1,1 2xf0_A_,73,77,1,1 2xf0_A_,73,117,1,1 2xf0_A_,76,123,1,1 2xf0_A_,78,81,1,1 2xf0_A_,78,82,1,1 2xf0_A_,80,185,1,1 2xf0_A_,80,214,1,1 2xf0_A_,83,182,1,1 2xf0_A_,84,88,1,1 2xf0_A_,85,89,1,1 2xf0_A_,85,245,1,1 2xf0_A_,86,90,1,1 2xf0_A_,87,91,1,1 2xf0_A_,88,92,1,1 2xf0_A_,89,93,1,1 2xf0_A_,89,245,1,1 2xf0_A_,89,248,1,1 2xf0_A_,90,94,1,1 2xf0_A_,90,122,1,1 2xf0_A_,90,123,1,1 2xf0_A_,91,95,1,1 2xf0_A_,92,96,1,1 2xf0_A_,93,97,1,1 2xf0_A_,93,246,1,1 2xf0_A_,94,98,1,1 2xf0_A_,94,125,1,1 2xf0_A_,95,99,1,1 2xf0_A_,96,100,1,1 2xf0_A_,97,101,1,1 2xf0_A_,98,102,1,1 2xf0_A_,99,103,1,1 2xf0_A_,100,104,1,1 2xf0_A_,101,104,1,1 2xf0_A_,101,105,1,1 2xf0_A_,102,105,1,1 2xf0_A_,102,107,1,1 2xf0_A_,103,106,1,1 2xf0_A_,103,137,1,1 2xf0_A_,103,171,1,1 2xf0_A_,106,136,1,1 2xf0_A_,108,134,1,1 2xf0_A_,108,171,1,1 2xf0_A_,109,111,1,1 2xf0_A_,109,128,1,1 2xf0_A_,111,116,1,1 2xf0_A_,111,151,1,1 2xf0_A_,113,116,1,1 2xf0_A_,113,151,1,1 2xf0_A_,114,117,1,1 2xf0_A_,116,128,1,1 2xf0_A_,118,126,1,1 2xf0_A_,120,123,1,1 2xf0_A_,120,124,1,1 2xf0_A_,129,131,1,1 2xf0_A_,130,133,1,1 2xf0_A_,136,143,1,1 2xf0_A_,138,141,1,1 2xf0_A_,142,166,1,1 2xf0_A_,145,165,1,1 2xf0_A_,151,154,1,1 2xf0_A_,151,155,1,1 2xf0_A_,152,155,1,1 2xf0_A_,157,160,1,1 2xf0_A_,157,161,1,1 2xf0_A_,158,161,1,1 2xf0_A_,158,234,1,1 2xf0_A_,161,229,1,1 2xf0_A_,168,171,1,1 2xf0_A_,168,172,1,1 2xf0_A_,169,173,1,1 2xf0_A_,169,234,1,1 2xf0_A_,170,174,1,1 2xf0_A_,171,174,1,1 2xf0_A_,171,175,1,1 2xf0_A_,172,176,1,1 2xf0_A_,173,177,1,1 2xf0_A_,174,178,1,1 2xf0_A_,175,179,1,1 2xf0_A_,176,180,1,1 2xf0_A_,177,181,1,1 2xf0_A_,178,182,1,1 2xf0_A_,179,182,1,1 2xf0_A_,179,183,1,1 2xf0_A_,181,185,1,1 2xf0_A_,184,214,1,1 2xf0_A_,186,214,1,1 2xf0_A_,191,193,1,1 2xf0_A_,193,196,1,1 2xf0_A_,194,203,1,1 2xf0_A_,196,198,1,1 2xf0_A_,196,200,1,1 2xf0_A_,197,201,1,1 2xf0_A_,198,202,1,1 2xf0_A_,199,203,1,1 2xf0_A_,200,204,1,1 2xf0_A_,201,204,1,1 2xf0_A_,201,206,1,1 2xf0_A_,202,205,1,1 2xf0_A_,202,227,1,1 2xf0_A_,209,213,1,1 2xf0_A_,211,214,1,1 2xf0_A_,212,215,1,1 2xf0_A_,216,220,1,1 2xf0_A_,217,221,1,1 2xf0_A_,218,222,1,1 2xf0_A_,219,223,1,1 2xf0_A_,220,224,1,1 2xf0_A_,221,225,1,1 2xf0_A_,222,225,1,1 2xf0_A_,222,226,1,1 2xf0_A_,223,227,1,1 2xf0_A_,225,235,1,1 2xf0_A_,225,243,1,1 2xf0_A_,228,234,1,1 2xf0_A_,229,234,1,1 2xf0_A_,230,232,1,1 2xf0_A_,230,233,1,1 2xf0_A_,230,234,1,1 2xf0_A_,236,240,1,1 2xf0_A_,237,241,1,1 2xf0_A_,239,242,1,1 2xf0_A_,240,243,1,1 2xf0_A_,241,247,1,1 2xf0_A_,243,246,1,1 2xf0_A_,243,247,1,1 2xf0_A_,245,248,1,1