pair,contact1,contact2,flow1,flow2 4n0u_E_,4,29,1,1 4n0u_E_,6,27,1,1 4n0u_E_,8,25,1,1 4n0u_E_,11,15,1,1 4n0u_E_,12,15,1,1 4n0u_E_,13,16,1,1 4n0u_E_,13,17,1,1 4n0u_E_,13,145,1,1 4n0u_E_,21,72,1,1 4n0u_E_,23,25,1,1 4n0u_E_,24,71,1,1 4n0u_E_,26,69,1,1 4n0u_E_,28,67,1,1 4n0u_E_,32,34,1,1 4n0u_E_,32,35,1,1 4n0u_E_,35,90,1,1 4n0u_E_,39,89,1,1 4n0u_E_,41,87,1,1 4n0u_E_,42,49,1,1 4n0u_E_,43,85,1,1 4n0u_E_,44,47,1,1 4n0u_E_,45,83,1,1 4n0u_E_,53,70,1,1 4n0u_E_,55,68,1,1 4n0u_E_,58,60,1,1 4n0u_E_,58,66,1,1 4n0u_E_,60,64,1,1 4n0u_E_,62,64,1,1 4n0u_E_,77,80,1,1 4n0u_E_,77,84,1,1 4n0u_E_,78,81,1,1 4n0u_E_,79,103,1,1 4n0u_E_,81,105,1,1 4n0u_E_,84,101,1,1 4n0u_E_,86,99,1,1 4n0u_E_,88,97,1,1 4n0u_E_,90,93,1,1 4n0u_E_,102,103,1,1 4n0u_E_,103,195,1,1 4n0u_E_,104,138,1,1 4n0u_E_,105,138,1,1 4n0u_E_,109,138,1,1 4n0u_E_,109,166,1,1 4n0u_E_,112,135,1,1 4n0u_E_,114,132,1,1 4n0u_E_,114,133,1,1 4n0u_E_,115,205,1,1 4n0u_E_,116,131,1,1 4n0u_E_,119,122,1,1 4n0u_E_,119,123,1,1 4n0u_E_,120,123,1,1 4n0u_E_,121,124,1,1 4n0u_E_,122,125,1,1 4n0u_E_,122,129,1,1 4n0u_E_,126,179,1,1 4n0u_E_,128,176,1,1 4n0u_E_,128,177,1,1 4n0u_E_,129,131,1,1 4n0u_E_,130,175,1,1 4n0u_E_,132,173,1,1 4n0u_E_,134,171,1,1 4n0u_E_,136,169,1,1 4n0u_E_,137,169,1,1 4n0u_E_,138,194,1,1 4n0u_E_,140,141,1,1 4n0u_E_,141,194,1,1 4n0u_E_,143,193,1,1 4n0u_E_,145,191,1,1 4n0u_E_,146,153,1,1 4n0u_E_,146,173,1,1 4n0u_E_,147,189,1,1 4n0u_E_,147,191,1,1 4n0u_E_,147,201,1,1 4n0u_E_,148,151,1,1 4n0u_E_,153,181,1,1 4n0u_E_,155,176,1,1 4n0u_E_,157,173,1,1 4n0u_E_,157,174,1,1 4n0u_E_,158,172,1,1 4n0u_E_,158,173,1,1 4n0u_E_,159,160,1,1 4n0u_E_,159,172,1,1 4n0u_E_,162,170,1,1 4n0u_E_,164,167,1,1 4n0u_E_,164,168,1,1 4n0u_E_,166,168,1,1 4n0u_E_,179,183,1,1 4n0u_E_,180,184,1,1 4n0u_E_,182,185,1,1 4n0u_E_,188,206,1,1 4n0u_E_,189,205,1,1 4n0u_E_,190,204,1,1 4n0u_E_,192,202,1,1 4n0u_E_,194,197,1,1 4n0u_E_,194,200,1,1 4n0u_E_,197,200,1,1 4n0u_E_,198,201,1,1 4n0u_E_,207,209,1,1 4n0u_E_,208,209,1,1