SN4 ""

No	Pattern	Freq
1	[pron] is [adv] [verb] and	224
2	[pron] is [adv] [vb pp] and	204
3	[pers pn] is [adv] [verb] and	148
4	it is [adv] [verb] and	116
5	it is [adv] [verb] and	116
6	[Wh det] is [adv] [verb] and	73
7	which is [adv] [verb] and	62
8	which is [adv] [verb] and	62
9	[pron] is [adv] [v-ing] and	27
10	[pron] is well [verb] and	22
11	he is [adv] [verb] and	21
12	he is [adv] [verb] and	21
13	[pron] is [not/n't] [verb] and	20
14	[pron] is well [verb] and	20
15	[pron] is not [verb] and	20
16	[pron] is not [verb] and	17
17	[pron] is [adv] [to-vb] and	14
18	[Wh pn] is [adv] [verb] and	13
19	who is [adv] [verb] and	13
20	who is [adv] [verb] and	13
21	[pron] is then [verb] and	12
22	[pron] is then [verb] and	12
23	what is [adv] [verb] and	11
24	what is [adv] [verb] and	11
25	[pron] is both [verb] and	10
26	she is [adv] [verb] and	10
27	[pron] is still [verb] and	10
28	[pron] is both [verb] and	10
29	she is [adv] [verb] and	10
30	[pron] is still [verb] and	10