pair,contact1,contact2,flow1,flow2 8t8b_1F_,1,17,1,1 8t8b_1F_,2,17,1,1 8t8b_1F_,2,20,1,1 8t8b_1F_,4,15,1,1 8t8b_1F_,5,120,1,1 8t8b_1F_,6,13,1,1 8t8b_1F_,7,120,1,1 8t8b_1F_,7,122,1,1 8t8b_1F_,8,10,1,1 8t8b_1F_,8,11,1,1 8t8b_1F_,8,122,1,1 8t8b_1F_,12,14,1,1 8t8b_1F_,24,28,1,1 8t8b_1F_,25,29,1,1 8t8b_1F_,26,30,1,1 8t8b_1F_,27,31,1,1 8t8b_1F_,28,32,1,1 8t8b_1F_,29,33,1,1 8t8b_1F_,30,34,1,1 8t8b_1F_,31,35,1,1 8t8b_1F_,32,36,1,1 8t8b_1F_,33,37,1,1 8t8b_1F_,33,94,1,1 8t8b_1F_,34,37,1,1 8t8b_1F_,34,38,1,1 8t8b_1F_,35,39,1,1 8t8b_1F_,35,177,1,1 8t8b_1F_,35,179,1,1 8t8b_1F_,37,40,1,1 8t8b_1F_,42,90,1,1 8t8b_1F_,45,46,1,1 8t8b_1F_,46,87,1,1 8t8b_1F_,46,88,1,1 8t8b_1F_,47,83,1,1 8t8b_1F_,48,51,1,1 8t8b_1F_,49,72,1,1 8t8b_1F_,51,88,1,1 8t8b_1F_,54,80,1,1 8t8b_1F_,55,57,1,1 8t8b_1F_,58,62,1,1 8t8b_1F_,58,70,1,1 8t8b_1F_,59,71,1,1 8t8b_1F_,60,68,1,1 8t8b_1F_,65,67,1,1 8t8b_1F_,72,75,1,1 8t8b_1F_,74,82,1,1 8t8b_1F_,75,78,1,1 8t8b_1F_,78,81,1,1 8t8b_1F_,91,93,1,1 8t8b_1F_,94,96,1,1 8t8b_1F_,96,101,1,1 8t8b_1F_,97,100,1,1 8t8b_1F_,97,101,1,1 8t8b_1F_,98,102,1,1 8t8b_1F_,99,103,1,1 8t8b_1F_,100,104,1,1 8t8b_1F_,101,105,1,1 8t8b_1F_,102,106,1,1 8t8b_1F_,103,107,1,1 8t8b_1F_,104,108,1,1 8t8b_1F_,105,109,1,1 8t8b_1F_,106,110,1,1 8t8b_1F_,107,111,1,1 8t8b_1F_,108,112,1,1 8t8b_1F_,109,113,1,1 8t8b_1F_,110,114,1,1 8t8b_1F_,111,114,1,1 8t8b_1F_,112,115,1,1 8t8b_1F_,112,117,1,1 8t8b_1F_,112,181,1,1 8t8b_1F_,112,184,1,1 8t8b_1F_,113,116,1,1 8t8b_1F_,117,147,1,1 8t8b_1F_,117,187,1,1 8t8b_1F_,119,187,1,1 8t8b_1F_,119,189,1,1 8t8b_1F_,121,189,1,1 8t8b_1F_,121,191,1,1 8t8b_1F_,128,133,1,1 8t8b_1F_,130,133,1,1 8t8b_1F_,130,134,1,1 8t8b_1F_,131,135,1,1 8t8b_1F_,131,161,1,1 8t8b_1F_,132,136,1,1 8t8b_1F_,133,137,1,1 8t8b_1F_,134,138,1,1 8t8b_1F_,135,139,1,1 8t8b_1F_,136,139,1,1 8t8b_1F_,136,140,1,1 8t8b_1F_,137,141,1,1 8t8b_1F_,138,143,1,1 8t8b_1F_,139,142,1,1 8t8b_1F_,144,146,1,1 8t8b_1F_,148,185,1,1 8t8b_1F_,148,186,1,1 8t8b_1F_,149,167,1,1 8t8b_1F_,149,169,1,1 8t8b_1F_,150,186,1,1 8t8b_1F_,150,188,1,1 8t8b_1F_,151,169,1,1 8t8b_1F_,151,171,1,1 8t8b_1F_,152,188,1,1 8t8b_1F_,152,190,1,1 8t8b_1F_,153,155,1,1 8t8b_1F_,153,159,1,1 8t8b_1F_,153,171,1,1 8t8b_1F_,153,190,1,1 8t8b_1F_,154,159,1,1 8t8b_1F_,155,158,1,1 8t8b_1F_,155,159,1,1 8t8b_1F_,156,160,1,1 8t8b_1F_,157,161,1,1 8t8b_1F_,158,162,1,1 8t8b_1F_,159,162,1,1 8t8b_1F_,162,165,1,1 8t8b_1F_,165,168,1,1 8t8b_1F_,172,175,1,1 8t8b_1F_,173,176,1,1 8t8b_1F_,173,200,1,1 8t8b_1F_,175,177,1,1 8t8b_1F_,176,200,1,1 8t8b_1F_,177,180,1,1 8t8b_1F_,177,181,1,1 8t8b_1F_,178,182,1,1 8t8b_1F_,179,183,1,1 8t8b_1F_,180,183,1,1 8t8b_1F_,180,184,1,1 8t8b_1F_,181,184,1,1 8t8b_1F_,190,193,1,1 8t8b_1F_,190,194,1,1 8t8b_1F_,191,195,1,1 8t8b_1F_,192,196,1,1 8t8b_1F_,193,197,1,1 8t8b_1F_,194,198,1,1 8t8b_1F_,195,199,1,1 8t8b_1F_,196,200,1,1 8t8b_1F_,197,201,1,1