exchange@@1	exchange	trade	12
exchange@@1	exchange	interchange	10
exchange@@1	exchange	swap	5
exchange@@1	exchange	transfer	5
exchange@@1	exchange	sharing	2
exchange@@2	exchange	market	4
exchange@@2	exchange	stock exchange	4
exchange@@2	exchange	network	3
exchange@@2	exchange	commodities exchange	2
exchange@@2	exchange	trade	2
exchange@@4	exchange	return	6
exchange@@4	exchange	trade	6
exchange@@4	exchange	swap	4
exchange@@5	exchange	call sign	2
exchange@@5	exchange	interchange	2
exchange@@5	exchange	network	2
exchange@@5	exchange	routing number	2
exchange@@5	exchange	telephone code	2
exchange@@5	exchange	transfer	2
exchange@@7	exchange	conversation	10
exchange@@7	exchange	discussion	8
exchange@@7	exchange	communication	5
exchange@@7	exchange	interaction	5
exchange@@7	exchange	idea interchange	4
exchange@@7	exchange	dialogue	2
exchange@@7	exchange	talk	2