SN4 ""

No	Pattern	Freq
1	[noun] to which [pron]	2325
2	[noun sg] to which [pron]	1670
3	[noun pl] to which [pron]	613
4	extent to which [pron]	381
5	extent to which [pron]	381
6	[conj] to which [pron]	86
7	degree to which [pron]	78
8	degree to which [pron]	77
9	[coord] to which [pron]	77
10	[adj] to which [pron]	64
11	[verb] to which [pron]	58
12	and to which [pron]	56
13	and to which [pron]	56
14	question to which [pron]	49
15	[pron] to which [pron]	42
16	[indef pn] to which [pron]	37
17	[det] to which [pron]	35
18	[noun prp] to which [pron]	33
19	[v-ing] to which [pron]	32
20	use to which [pron]	31
21	questions to which [pron]	27
22	group to which [pron]	26
23	case to which [pron]	24
24	[adv] to which [pron]	24
25	that to which [pron]	24
26	that to which [pron]	24
27	accord to which [pron]	23
28	according to which [pron]	23
29	point to which [pron]	23
30	question to which [pron]	22