pair,contact1,contact2,flow1,flow2 6n8n_S_,2,5,1,1 6n8n_S_,4,8,1,1 6n8n_S_,5,9,1,1 6n8n_S_,7,11,1,1 6n8n_S_,8,12,1,1 6n8n_S_,9,13,1,1 6n8n_S_,10,14,1,1 6n8n_S_,11,15,1,1 6n8n_S_,25,163,1,1 6n8n_S_,28,159,1,1 6n8n_S_,41,43,1,1 6n8n_S_,42,153,1,1 6n8n_S_,45,151,1,1 6n8n_S_,64,68,1,1 6n8n_S_,66,70,1,1 6n8n_S_,80,84,1,1 6n8n_S_,81,85,1,1 6n8n_S_,82,86,1,1 6n8n_S_,90,94,1,1 6n8n_S_,91,95,1,1 6n8n_S_,93,97,1,1 6n8n_S_,94,98,1,1 6n8n_S_,104,130,1,1 6n8n_S_,111,114,1,1 6n8n_S_,111,115,1,1 6n8n_S_,112,116,1,1 6n8n_S_,122,127,1,1 6n8n_S_,123,126,1,1 6n8n_S_,135,137,1,1 6n8n_S_,140,144,1,1 6n8n_S_,141,145,1,1 6n8n_S_,143,147,1,1 6n8n_S_,144,147,1,1 6n8n_S_,165,167,1,1 6n8n_S_,173,177,1,1 6n8n_S_,174,178,1,1 6n8n_S_,176,180,1,1 6n8n_S_,177,181,1,1 6n8n_S_,179,182,1,1 6n8n_S_,198,210,1,1 6n8n_S_,202,205,1,1