pair,contact1,contact2,flow1,flow2 6i9r_D_,6,8,1,1 6i9r_D_,12,46,1,1 6i9r_D_,12,90,1,1 6i9r_D_,14,90,1,1 6i9r_D_,17,44,1,1 6i9r_D_,21,40,1,1 6i9r_D_,23,25,1,1 6i9r_D_,24,32,1,1 6i9r_D_,26,29,1,1 6i9r_D_,26,30,1,1 6i9r_D_,35,209,1,1 6i9r_D_,37,207,1,1 6i9r_D_,40,41,1,1 6i9r_D_,40,205,1,1 6i9r_D_,48,89,1,1 6i9r_D_,50,89,1,1 6i9r_D_,51,89,1,1 6i9r_D_,51,105,1,1 6i9r_D_,55,86,1,1 6i9r_D_,56,57,1,1 6i9r_D_,58,59,1,1 6i9r_D_,58,60,1,1 6i9r_D_,58,61,1,1 6i9r_D_,62,105,1,1 6i9r_D_,64,103,1,1 6i9r_D_,65,83,1,1 6i9r_D_,66,100,1,1 6i9r_D_,66,101,1,1 6i9r_D_,67,81,1,1 6i9r_D_,68,81,1,1 6i9r_D_,70,79,1,1 6i9r_D_,72,74,1,1 6i9r_D_,76,189,1,1 6i9r_D_,78,93,1,1 6i9r_D_,80,91,1,1 6i9r_D_,82,89,1,1 6i9r_D_,93,188,1,1 6i9r_D_,98,101,1,1 6i9r_D_,104,121,1,1 6i9r_D_,106,121,1,1 6i9r_D_,106,122,1,1 6i9r_D_,114,126,1,1 6i9r_D_,117,120,1,1 6i9r_D_,119,183,1,1 6i9r_D_,120,122,1,1 6i9r_D_,123,126,1,1 6i9r_D_,123,127,1,1 6i9r_D_,124,180,1,1 6i9r_D_,125,159,1,1 6i9r_D_,125,178,1,1 6i9r_D_,127,159,1,1 6i9r_D_,128,131,1,1 6i9r_D_,132,185,1,1 6i9r_D_,133,154,1,1 6i9r_D_,134,183,1,1 6i9r_D_,136,145,1,1 6i9r_D_,137,181,1,1 6i9r_D_,138,146,1,1 6i9r_D_,139,142,1,1 6i9r_D_,146,148,1,1 6i9r_D_,147,152,1,1 6i9r_D_,149,152,1,1 6i9r_D_,155,167,1,1 6i9r_D_,158,165,1,1 6i9r_D_,160,163,1,1 6i9r_D_,163,175,1,1 6i9r_D_,164,176,1,1 6i9r_D_,166,174,1,1 6i9r_D_,168,171,1,1 6i9r_D_,168,172,1,1 6i9r_D_,173,233,1,1 6i9r_D_,175,233,1,1 6i9r_D_,177,180,1,1 6i9r_D_,199,202,1,1 6i9r_D_,200,203,1,1 6i9r_D_,201,205,1,1 6i9r_D_,202,206,1,1 6i9r_D_,203,207,1,1 6i9r_D_,203,208,1,1 6i9r_D_,204,207,1,1 6i9r_D_,219,222,1,1 6i9r_D_,220,223,1,1 6i9r_D_,220,225,1,1 6i9r_D_,223,225,1,1