pair,contact1,contact2,flow1,flow2 5t7v_S3_,2,6,1,1 5t7v_S3_,4,8,1,1 5t7v_S3_,5,9,1,1 5t7v_S3_,18,20,1,1 5t7v_S3_,38,41,1,1 5t7v_S3_,45,68,1,1 5t7v_S3_,46,90,1,1 5t7v_S3_,50,64,1,1 5t7v_S3_,52,62,1,1 5t7v_S3_,55,101,1,1 5t7v_S3_,58,59,1,1 5t7v_S3_,67,75,1,1 5t7v_S3_,69,73,1,1 5t7v_S3_,78,109,1,1 5t7v_S3_,87,90,1,1 5t7v_S3_,91,115,1,1 5t7v_S3_,93,110,1,1 5t7v_S3_,95,108,1,1 5t7v_S3_,111,118,1,1 5t7v_S3_,112,117,1,1 5t7v_S3_,119,131,1,1 5t7v_S3_,126,129,1,1 5t7v_S3_,126,130,1,1 5t7v_S3_,126,131,1,1