SN4 ""

No	Pattern	Freq
1	[noun] on which the [adj]	159
2	[noun sg] on which the [adj]	111
3	[noun pl] on which the [adj]	42
4	date on which the [adj]	11
5	date on which the [adj]	11
6	day on which the [adj]	6
7	basis on which the [adj]	6
8	basis on which the [adj]	6
9	[adj] on which the [adj]	5
10	occasion on which the [adj]	5
11	day on which the [adj]	5
12	on which [verb] the [adj]	17
13	on which [to-vb] the [adj]	7
14	on which [prep] the [adj]	6
15	on which [prep] the [adj]	6
16	on which of the [adj]	6
17	on which of the [adj]	6
18	on which [be] the [adj]	5
19	on which [det] the [adj]	5
20	on which [adj] the [adj]	5
21	on which be the [adj]	5
22	on which the [adj] [adj]	14
23	on which the [adj] [adj]	11
24	on which the [noun] [adj]	5
25	on which the [adj] [noun]	175
26	on which the [adj] [noun sg]	125
27	on which the [adj] [noun pl]	40
28	on which the [adj] [adj]	14
29	on which the [adj] [adj]	12
30	on which the [adj] [noun prp]	6