SN4 ""

No	Pattern	Freq
1	[be] something which	306
2	be something which	306
3	[verb] something which	289
4	[prep] something which	226
5	[prep] something which	226
6	[is] something which	225
7	is something which	189
8	[to-vb] something which	80
9	[adv] something which	78
10	do something which	70
11	[conj] something which	68
12	[v-ing] something which	58
13	as something which	54
14	as something which	54
15	[was/were] something which	43
16	[vb past] something which	41
17	was something which	41
18	of something which	41
19	of something which	41
20	[coord] something which	40
21	not something which	40
22	[not/n't] something which	40
23	[vb infin] something which	40
24	not something which	37
25	's something which	36
26	for something which	29
27	for something which	29
28	[be] something which	29
29	be something which	29
30	[vb base] something which	27