pair,contact1,contact2,flow1,flow2 4l11_A_,2,7,1,1 4l11_A_,3,7,1,1 4l11_A_,4,8,1,1 4l11_A_,5,9,1,1 4l11_A_,6,10,1,1 4l11_A_,7,11,1,1 4l11_A_,7,37,1,1 4l11_A_,8,12,1,1 4l11_A_,9,13,1,1 4l11_A_,10,13,1,1 4l11_A_,10,14,1,1 4l11_A_,11,14,1,1 4l11_A_,12,16,1,1 4l11_A_,13,17,1,1 4l11_A_,14,18,1,1 4l11_A_,15,18,1,1 4l11_A_,21,25,1,1 4l11_A_,22,26,1,1 4l11_A_,24,28,1,1 4l11_A_,25,29,1,1 4l11_A_,26,30,1,1 4l11_A_,27,31,1,1 4l11_A_,28,32,1,1 4l11_A_,29,33,1,1 4l11_A_,30,34,1,1 4l11_A_,31,50,1,1 4l11_A_,37,40,1,1 4l11_A_,39,41,1,1 4l11_A_,45,49,1,1 4l11_A_,46,49,1,1 4l11_A_,46,50,1,1 4l11_A_,52,55,1,1 4l11_A_,53,57,1,1 4l11_A_,56,60,1,1 4l11_A_,57,61,1,1 4l11_A_,58,62,1,1 4l11_A_,59,63,1,1 4l11_A_,60,64,1,1 4l11_A_,61,65,1,1 4l11_A_,62,66,1,1 4l11_A_,63,66,1,1 4l11_A_,64,68,1,1 4l11_A_,64,86,1,1 4l11_A_,64,89,1,1 4l11_A_,65,69,1,1 4l11_A_,67,70,1,1 4l11_A_,67,71,1,1 4l11_A_,71,74,1,1 4l11_A_,74,77,1,1 4l11_A_,75,76,1,1 4l11_A_,78,81,1,1 4l11_A_,78,82,1,1 4l11_A_,79,83,1,1 4l11_A_,80,84,1,1 4l11_A_,81,85,1,1 4l11_A_,82,86,1,1 4l11_A_,83,86,1,1 4l11_A_,84,87,1,1 4l11_A_,85,88,1,1 4l11_A_,85,89,1,1 4l11_A_,90,109,1,1 4l11_A_,90,163,1,1 4l11_A_,91,162,1,1 4l11_A_,92,161,1,1 4l11_A_,94,159,1,1 4l11_A_,97,155,1,1 4l11_A_,98,155,1,1 4l11_A_,100,153,1,1 4l11_A_,101,153,1,1 4l11_A_,102,105,1,1 4l11_A_,103,150,1,1 4l11_A_,105,149,1,1 4l11_A_,107,147,1,1 4l11_A_,108,166,1,1 4l11_A_,110,164,1,1 4l11_A_,111,136,1,1 4l11_A_,112,162,1,1 4l11_A_,113,134,1,1 4l11_A_,114,160,1,1 4l11_A_,115,160,1,1 4l11_A_,116,131,1,1 4l11_A_,117,156,1,1 4l11_A_,117,157,1,1 4l11_A_,118,129,1,1 4l11_A_,119,154,1,1 4l11_A_,120,126,1,1 4l11_A_,120,127,1,1 4l11_A_,121,152,1,1 4l11_A_,122,124,1,1 4l11_A_,122,150,1,1 4l11_A_,122,191,1,1 4l11_A_,130,134,1,1 4l11_A_,135,190,1,1 4l11_A_,135,191,1,1 4l11_A_,137,191,1,1 4l11_A_,137,192,1,1 4l11_A_,137,193,1,1 4l11_A_,138,147,1,1 4l11_A_,138,194,1,1 4l11_A_,139,141,1,1 4l11_A_,139,142,1,1 4l11_A_,141,180,1,1 4l11_A_,145,194,1,1 4l11_A_,148,195,1,1 4l11_A_,149,151,1,1 4l11_A_,157,158,1,1 4l11_A_,157,159,1,1 4l11_A_,165,167,1,1 4l11_A_,165,169,1,1 4l11_A_,166,170,1,1 4l11_A_,167,171,1,1 4l11_A_,168,172,1,1 4l11_A_,169,173,1,1 4l11_A_,170,174,1,1 4l11_A_,171,175,1,1 4l11_A_,172,176,1,1 4l11_A_,176,179,1,1 4l11_A_,177,180,1,1 4l11_A_,179,182,1,1 4l11_A_,179,183,1,1 4l11_A_,180,184,1,1 4l11_A_,181,185,1,1 4l11_A_,182,186,1,1 4l11_A_,183,186,1,1