pair,contact1,contact2,flow1,flow2 1u4e_A_,4,6,1,1 1u4e_A_,4,13,1,1 1u4e_A_,5,13,1,1 1u4e_A_,7,10,1,1 1u4e_A_,7,11,1,1 1u4e_A_,7,13,1,1 1u4e_A_,9,11,1,1 1u4e_A_,10,12,1,1 1u4e_A_,13,168,1,1 1u4e_A_,15,168,1,1 1u4e_A_,15,170,1,1 1u4e_A_,16,172,1,1 1u4e_A_,17,170,1,1 1u4e_A_,17,172,1,1 1u4e_A_,23,24,1,1 1u4e_A_,23,48,1,1 1u4e_A_,25,46,1,1 1u4e_A_,27,29,1,1 1u4e_A_,27,44,1,1 1u4e_A_,27,146,1,1 1u4e_A_,28,176,1,1 1u4e_A_,30,150,1,1 1u4e_A_,30,152,1,1 1u4e_A_,31,42,1,1 1u4e_A_,32,152,1,1 1u4e_A_,32,154,1,1 1u4e_A_,33,40,1,1 1u4e_A_,33,155,1,1 1u4e_A_,34,156,1,1 1u4e_A_,35,38,1,1 1u4e_A_,38,40,1,1 1u4e_A_,39,104,1,1 1u4e_A_,41,102,1,1 1u4e_A_,43,100,1,1 1u4e_A_,44,158,1,1 1u4e_A_,44,175,1,1 1u4e_A_,45,98,1,1 1u4e_A_,52,134,1,1 1u4e_A_,54,132,1,1 1u4e_A_,56,92,1,1 1u4e_A_,57,130,1,1 1u4e_A_,58,90,1,1 1u4e_A_,59,128,1,1 1u4e_A_,59,130,1,1 1u4e_A_,60,81,1,1 1u4e_A_,60,126,1,1 1u4e_A_,61,80,1,1 1u4e_A_,61,126,1,1 1u4e_A_,62,79,1,1 1u4e_A_,63,124,1,1 1u4e_A_,64,77,1,1 1u4e_A_,65,75,1,1 1u4e_A_,66,74,1,1 1u4e_A_,66,77,1,1 1u4e_A_,68,70,1,1 1u4e_A_,68,71,1,1 1u4e_A_,68,72,1,1 1u4e_A_,82,84,1,1 1u4e_A_,82,86,1,1 1u4e_A_,82,102,1,1 1u4e_A_,84,87,1,1 1u4e_A_,84,88,1,1 1u4e_A_,87,89,1,1 1u4e_A_,88,91,1,1 1u4e_A_,90,91,1,1 1u4e_A_,99,101,1,1 1u4e_A_,102,108,1,1 1u4e_A_,105,108,1,1 1u4e_A_,108,110,1,1 1u4e_A_,108,111,1,1 1u4e_A_,110,113,1,1 1u4e_A_,111,189,1,1 1u4e_A_,111,192,1,1 1u4e_A_,112,187,1,1 1u4e_A_,114,117,1,1 1u4e_A_,114,118,1,1 1u4e_A_,115,185,1,1 1u4e_A_,116,119,1,1 1u4e_A_,116,190,1,1 1u4e_A_,117,120,1,1 1u4e_A_,117,121,1,1 1u4e_A_,123,148,1,1 1u4e_A_,124,145,1,1 1u4e_A_,125,146,1,1 1u4e_A_,127,144,1,1 1u4e_A_,129,142,1,1 1u4e_A_,130,141,1,1 1u4e_A_,131,140,1,1 1u4e_A_,133,136,1,1 1u4e_A_,133,137,1,1 1u4e_A_,133,138,1,1 1u4e_A_,136,138,1,1 1u4e_A_,141,143,1,1 1u4e_A_,147,149,1,1 1u4e_A_,147,150,1,1 1u4e_A_,148,151,1,1 1u4e_A_,152,155,1,1 1u4e_A_,153,184,1,1 1u4e_A_,154,181,1,1 1u4e_A_,155,178,1,1 1u4e_A_,156,179,1,1 1u4e_A_,158,177,1,1 1u4e_A_,160,171,1,1 1u4e_A_,162,169,1,1 1u4e_A_,164,167,1,1 1u4e_A_,171,173,1,1 1u4e_A_,171,174,1,1 1u4e_A_,172,175,1,1 1u4e_A_,173,174,1,1 1u4e_A_,174,177,1,1 1u4e_A_,181,183,1,1 1u4e_A_,186,191,1,1 1u4e_A_,187,190,1,1 1u4e_A_,187,191,1,1 1u4e_A_,188,192,1,1 1u4e_A_,189,193,1,1 1u4e_A_,190,194,1,1 1u4e_A_,192,195,1,1 1u4e_A_,192,196,1,1 1u4e_A_,193,196,1,1 1u4e_A_,197,199,1,1