SN4 ""

No	Pattern	Freq
1	[prep] more [conj] half a century	14
2	[prep] more [conj] half a century	14
3	[prep] more [conj] [adj] a century	14
4	[prep] more [conj] [det] a century	14
5	[noun] [prep] more [conj] a century	34
6	[noun sg] [prep] more [conj] a century	26
7	[verb] [prep] more [conj] a century	9
8	[adv] [prep] more [conj] a century	8
9	[noun pl] [prep] more [conj] a century	8
10	[vb pp] [prep] more [conj] a century	5
11	[adj] [prep] more [conj] a century	5
12	[adv] [prep] more [conj] a century	5
13	[prep] more [conj] a century [prep]	10
14	[prep] more [conj] a century [prep]	10
15	[prep] more [conj] a century [conj]	6
16	[prep] more [conj] a century [adv]	5
17	[prep] more [conj] a century [adv]	5
18	[prep] more [conj] a century [coord]	5
19	[prep] more [conj] a century and	5
20	[prep] more [conj] a century and	5