user@user-Precision-T7610:~/projects/useragents$ ./u.py 'Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko'
matches: 38371	pattern: "Mozilla/5.0 (Windows"	 offset: 0
matches: 34109	pattern: "ozilla/5.0 (Windows "	 offset: 1
matches: 33790	pattern: "zilla/5.0 (Windows N"	 offset: 2
matches: 33790	pattern: "illa/5.0 (Windows NT"	 offset: 3
matches: 33783	pattern: "lla/5.0 (Windows NT "	 offset: 4
matches: 31244	pattern: "la/5.0 (Windows NT 6"	 offset: 5
matches: 31244	pattern: "a/5.0 (Windows NT 6."	 offset: 6
matches: 26085	pattern: "/5.0 (Windows NT 6.1"	 offset: 7
matches: 24799	pattern: "5.0 (Windows NT 6.1;"	 offset: 8
matches: 24804	pattern: ".0 (Windows NT 6.1; "	 offset: 9
matches: 21690	pattern: "0 (Windows NT 6.1; W"	 offset: 10
matches: 20991	pattern: " (Windows NT 6.1; WO"	 offset: 11
matches: 20992	pattern: "(Windows NT 6.1; WOW"	 offset: 12
matches: 95930	pattern: "Windows NT 6.1; WOW6"	 offset: 13
matches: 95928	pattern: "indows NT 6.1; WOW64"	 offset: 14
matches: 94295	pattern: "ndows NT 6.1; WOW64;"	 offset: 15
matches: 94278	pattern: "dows NT 6.1; WOW64; "	 offset: 16
matches: 93249	pattern: "ows NT 6.1; WOW64; T"	 offset: 17
matches: 93244	pattern: "ws NT 6.1; WOW64; Tr"	 offset: 18
matches: 93244	pattern: "s NT 6.1; WOW64; Tri"	 offset: 19
matches: 93244	pattern: " NT 6.1; WOW64; Trid"	 offset: 20
matches: 93244	pattern: "NT 6.1; WOW64; Tride"	 offset: 21
matches: 93244	pattern: "T 6.1; WOW64; Triden"	 offset: 22
matches: 93244	pattern: " 6.1; WOW64; Trident"	 offset: 23
matches: 93244	pattern: "6.1; WOW64; Trident/"	 offset: 24
matches: 27428	pattern: ".1; WOW64; Trident/7"	 offset: 25
matches: 27428	pattern: "1; WOW64; Trident/7."	 offset: 26
matches: 32031	pattern: "; WOW64; Trident/7.0"	 offset: 27
matches: 31978	pattern: " WOW64; Trident/7.0;"	 offset: 28
matches: 31977	pattern: "WOW64; Trident/7.0; "	 offset: 29
matches: 11928	pattern: "OW64; Trident/7.0; r"	 offset: 30
matches: 11924	pattern: "W64; Trident/7.0; rv"	 offset: 31
matches: 11950	pattern: "64; Trident/7.0; rv:"	 offset: 32
matches: 11951	pattern: "4; Trident/7.0; rv:1"	 offset: 33
matches: 12234	pattern: "; Trident/7.0; rv:11"	 offset: 34
matches: 12234	pattern: " Trident/7.0; rv:11."	 offset: 35
matches: 12234	pattern: "Trident/7.0; rv:11.0"	 offset: 36
matches: 360	pattern: "rident/7.0; rv:11.0)"	 offset: 37
matches: 359	pattern: "ident/7.0; rv:11.0) "	 offset: 38
matches: 359	pattern: "dent/7.0; rv:11.0) l"	 offset: 39
matches: 359	pattern: "ent/7.0; rv:11.0) li"	 offset: 40
matches: 359	pattern: "nt/7.0; rv:11.0) lik"	 offset: 41
matches: 359	pattern: "t/7.0; rv:11.0) like"	 offset: 42
matches: 359	pattern: "/7.0; rv:11.0) like "	 offset: 43
matches: 363	pattern: "7.0; rv:11.0) like G"	 offset: 44
matches: 494	pattern: ".0; rv:11.0) like Ge"	 offset: 45
matches: 687	pattern: "0; rv:11.0) like Gec"	 offset: 46
matches: 11085	pattern: "; rv:11.0) like Geck"	 offset: 47
matches: 11090	pattern: " rv:11.0) like Gecko"	 offset: 48
matches: 11090	pattern: "rv:11.0) like Gecko"	 offset: 49
matches: 11090	pattern: "v:11.0) like Gecko"	 offset: 50
matches: 11090	pattern: ":11.0) like Gecko"	 offset: 51
matches: 11090	pattern: "11.0) like Gecko"	 offset: 52
matches: 11116	pattern: "1.0) like Gecko"	 offset: 53
matches: 11126	pattern: ".0) like Gecko"	 offset: 54
matches: 21990	pattern: "0) like Gecko"	 offset: 55
matches: 23467	pattern: ") like Gecko"	 offset: 56
matches: 408898	pattern: " like Gecko"	 offset: 57
matches: 409138	pattern: "like Gecko"	 offset: 58