pair,contact1,contact2,flow1,flow2 7aqr_C_,2,3,1,1 7aqr_C_,2,5,1,1 7aqr_C_,2,6,1,1 7aqr_C_,3,7,1,1 7aqr_C_,4,8,1,1 7aqr_C_,5,9,1,1 7aqr_C_,6,10,1,1 7aqr_C_,7,11,1,1 7aqr_C_,9,12,1,1 7aqr_C_,9,13,1,1 7aqr_C_,9,48,1,1 7aqr_C_,10,14,1,1 7aqr_C_,11,16,1,1 7aqr_C_,15,18,1,1 7aqr_C_,17,37,1,1 7aqr_C_,20,32,1,1 7aqr_C_,21,32,1,1 7aqr_C_,23,25,1,1 7aqr_C_,23,30,1,1 7aqr_C_,25,27,1,1 7aqr_C_,29,87,1,1 7aqr_C_,31,87,1,1 7aqr_C_,31,89,1,1 7aqr_C_,33,89,1,1 7aqr_C_,34,37,1,1 7aqr_C_,37,41,1,1 7aqr_C_,38,42,1,1 7aqr_C_,39,43,1,1 7aqr_C_,40,44,1,1 7aqr_C_,41,45,1,1 7aqr_C_,43,46,1,1 7aqr_C_,44,47,1,1 7aqr_C_,44,48,1,1 7aqr_C_,45,53,1,1 7aqr_C_,48,51,1,1 7aqr_C_,49,82,1,1 7aqr_C_,52,54,1,1 7aqr_C_,52,79,1,1 7aqr_C_,55,78,1,1 7aqr_C_,57,76,1,1 7aqr_C_,58,76,1,1 7aqr_C_,60,74,1,1 7aqr_C_,62,72,1,1 7aqr_C_,63,70,1,1 7aqr_C_,63,145,1,1 7aqr_C_,64,67,1,1 7aqr_C_,64,70,1,1 7aqr_C_,69,91,1,1 7aqr_C_,71,92,1,1 7aqr_C_,72,89,1,1 7aqr_C_,73,90,1,1 7aqr_C_,75,88,1,1 7aqr_C_,77,86,1,1 7aqr_C_,79,82,1,1 7aqr_C_,79,84,1,1 7aqr_C_,93,95,1,1 7aqr_C_,93,96,1,1 7aqr_C_,97,122,1,1 7aqr_C_,98,122,1,1 7aqr_C_,98,124,1,1 7aqr_C_,100,102,1,1 7aqr_C_,100,112,1,1 7aqr_C_,100,124,1,1 7aqr_C_,101,104,1,1 7aqr_C_,101,105,1,1 7aqr_C_,101,112,1,1 7aqr_C_,105,108,1,1 7aqr_C_,108,112,1,1 7aqr_C_,109,113,1,1 7aqr_C_,110,114,1,1 7aqr_C_,111,115,1,1 7aqr_C_,112,116,1,1 7aqr_C_,112,126,1,1 7aqr_C_,113,117,1,1 7aqr_C_,113,130,1,1 7aqr_C_,113,131,1,1 7aqr_C_,114,118,1,1 7aqr_C_,115,119,1,1 7aqr_C_,116,120,1,1 7aqr_C_,117,131,1,1 7aqr_C_,117,133,1,1 7aqr_C_,117,134,1,1 7aqr_C_,118,143,1,1 7aqr_C_,119,144,1,1 7aqr_C_,131,140,1,1 7aqr_C_,135,138,1,1 7aqr_C_,141,144,1,1 7aqr_C_,144,147,1,1 7aqr_C_,148,151,1,1 7aqr_C_,152,169,1,1 7aqr_C_,154,167,1,1 7aqr_C_,154,170,1,1 7aqr_C_,156,165,1,1 7aqr_C_,156,167,1,1 7aqr_C_,158,162,1,1 7aqr_C_,158,163,1,1 7aqr_C_,159,162,1,1 7aqr_C_,161,163,1,1 7aqr_C_,182,184,1,1