SN4 ""

No	Pattern	Freq
1	extent to which [art] [noun]	343
2	extent to which [art] [noun]	343
3	extent to which the [noun]	299
4	extent to which the [noun]	299
5	extent to which [adj] [noun]	299
6	extent to which [adj] [noun]	194
7	extent to which [det] [noun]	99
8	extent to which [noun] [noun]	67
9	extent to which [noun sg] [noun]	57
10	extent to which a [noun]	44
11	extent to which a [noun]	39
12	extent to which [pos pn] [noun]	32
13	extent to which [pron] [noun]	32
14	extent to which these [noun]	24
15	extent to which these [noun]	24
16	extent to which such [noun]	23
17	extent to which such [noun]	23
18	extent to which their [noun]	18
19	extent to which their [noun]	18
20	extent to which this [noun]	17
21	extent to which this [noun]	17
22	extent to which [verb] [noun]	14
23	extent to which local [noun]	8
24	extent to which local [noun]	8
25	extent to which [vb base] [noun]	7
26	extent to which that [noun]	7
27	extent to which different [noun]	7
28	extent to which different [noun]	7
29	extent to which that [noun]	7
30	extent to which [noun prp] [noun]	6