pair,contact1,contact2,flow1,flow2 1bi1_A_,1,3,1,1 1bi1_A_,1,102,1,1 1bi1_A_,3,7,1,1 1bi1_A_,4,8,1,1 1bi1_A_,5,9,1,1 1bi1_A_,6,10,1,1 1bi1_A_,6,102,1,1 1bi1_A_,7,11,1,1 1bi1_A_,8,12,1,1 1bi1_A_,8,33,1,1 1bi1_A_,9,13,1,1 1bi1_A_,10,14,1,1 1bi1_A_,11,15,1,1 1bi1_A_,12,16,1,1 1bi1_A_,13,17,1,1 1bi1_A_,14,18,1,1 1bi1_A_,15,18,1,1 1bi1_A_,15,20,1,1 1bi1_A_,16,19,1,1 1bi1_A_,16,66,1,1 1bi1_A_,17,77,1,1 1bi1_A_,18,30,1,1 1bi1_A_,21,23,1,1 1bi1_A_,22,59,1,1 1bi1_A_,23,27,1,1 1bi1_A_,24,28,1,1 1bi1_A_,25,29,1,1 1bi1_A_,26,30,1,1 1bi1_A_,27,31,1,1 1bi1_A_,28,33,1,1 1bi1_A_,29,32,1,1 1bi1_A_,34,37,1,1 1bi1_A_,34,38,1,1 1bi1_A_,35,39,1,1 1bi1_A_,36,40,1,1 1bi1_A_,37,40,1,1 1bi1_A_,37,41,1,1 1bi1_A_,38,42,1,1 1bi1_A_,39,43,1,1 1bi1_A_,40,44,1,1 1bi1_A_,41,45,1,1 1bi1_A_,42,46,1,1 1bi1_A_,43,47,1,1 1bi1_A_,44,48,1,1 1bi1_A_,45,50,1,1 1bi1_A_,46,49,1,1 1bi1_A_,49,62,1,1 1bi1_A_,50,62,1,1 1bi1_A_,52,60,1,1 1bi1_A_,54,57,1,1 1bi1_A_,54,58,1,1 1bi1_A_,56,58,1,1 1bi1_A_,62,64,1,1 1bi1_A_,62,65,1,1 1bi1_A_,62,66,1,1 1bi1_A_,63,67,1,1 1bi1_A_,64,68,1,1 1bi1_A_,65,69,1,1 1bi1_A_,66,70,1,1 1bi1_A_,67,71,1,1 1bi1_A_,68,72,1,1 1bi1_A_,69,73,1,1 1bi1_A_,70,74,1,1 1bi1_A_,71,75,1,1 1bi1_A_,72,76,1,1 1bi1_A_,73,77,1,1 1bi1_A_,74,78,1,1 1bi1_A_,74,109,1,1 1bi1_A_,74,130,1,1 1bi1_A_,75,79,1,1 1bi1_A_,75,104,1,1 1bi1_A_,75,106,1,1 1bi1_A_,75,109,1,1 1bi1_A_,76,80,1,1 1bi1_A_,76,101,1,1 1bi1_A_,77,81,1,1 1bi1_A_,77,127,1,1 1bi1_A_,78,82,1,1 1bi1_A_,79,83,1,1 1bi1_A_,80,84,1,1 1bi1_A_,80,122,1,1 1bi1_A_,81,84,1,1 1bi1_A_,81,85,1,1 1bi1_A_,82,86,1,1 1bi1_A_,82,87,1,1 1bi1_A_,83,89,1,1 1bi1_A_,84,85,1,1 1bi1_A_,90,92,1,1 1bi1_A_,90,93,1,1 1bi1_A_,90,94,1,1 1bi1_A_,91,94,1,1 1bi1_A_,93,97,1,1 1bi1_A_,94,98,1,1 1bi1_A_,97,100,1,1 1bi1_A_,98,101,1,1 1bi1_A_,99,102,1,1 1bi1_A_,100,103,1,1 1bi1_A_,100,104,1,1 1bi1_A_,105,108,1,1 1bi1_A_,105,109,1,1 1bi1_A_,106,110,1,1 1bi1_A_,107,111,1,1 1bi1_A_,108,112,1,1 1bi1_A_,109,113,1,1 1bi1_A_,110,114,1,1 1bi1_A_,110,134,1,1 1bi1_A_,111,115,1,1 1bi1_A_,112,116,1,1 1bi1_A_,118,120,1,1 1bi1_A_,120,128,1,1 1bi1_A_,121,125,1,1 1bi1_A_,122,124,1,1 1bi1_A_,122,125,1,1 1bi1_A_,122,126,1,1 1bi1_A_,130,134,1,1 1bi1_A_,131,135,1,1 1bi1_A_,132,135,1,1 1bi1_A_,139,210,1,1 1bi1_A_,140,144,1,1 1bi1_A_,140,206,1,1 1bi1_A_,141,208,1,1 1bi1_A_,142,205,1,1 1bi1_A_,150,184,1,1 1bi1_A_,151,183,1,1 1bi1_A_,152,182,1,1 1bi1_A_,153,211,1,1 1bi1_A_,154,179,1,1 1bi1_A_,154,180,1,1 1bi1_A_,155,209,1,1 1bi1_A_,156,158,1,1 1bi1_A_,156,209,1,1 1bi1_A_,158,161,1,1 1bi1_A_,158,162,1,1 1bi1_A_,158,207,1,1 1bi1_A_,159,162,1,1 1bi1_A_,162,207,1,1 1bi1_A_,165,168,1,1 1bi1_A_,167,170,1,1 1bi1_A_,167,171,1,1 1bi1_A_,167,199,1,1 1bi1_A_,168,172,1,1 1bi1_A_,169,173,1,1 1bi1_A_,170,174,1,1 1bi1_A_,171,176,1,1 1bi1_A_,172,175,1,1 1bi1_A_,175,180,1,1 1bi1_A_,177,180,1,1 1bi1_A_,181,193,1,1 1bi1_A_,183,192,1,1 1bi1_A_,189,200,1,1 1bi1_A_,191,198,1,1 1bi1_A_,193,196,1,1 1bi1_A_,201,205,1,1 1bi1_A_,202,206,1,1 1bi1_A_,203,206,1,1 1bi1_A_,203,207,1,1 1bi1_A_,204,207,1,1 1bi1_A_,204,208,1,1