Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534+ (KHTML, like Gecko) BingPreview/1.0b
Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 BingPreview/1.0b
Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0; BingPreview/1.0b) like Gecko
Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0;  WOW64;  Trident/5.0;  BingPreview/1.0b)
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0) BingPreview/1.0b
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0;  WOW64;  Trident/6.0;  BingPreview/1.0b)