SN4 ""

No	Pattern	Freq
1	[noun] is [verb] for [adv]	94
2	[noun sg] is [verb] for [adv]	78
3	[pron] is [verb] for [adv]	21
4	[pers pn] is [verb] for [adv]	13
5	[noun prp] is [verb] for [adv]	11
6	it is [verb] for [adv]	10
7	it is [verb] for [adv]	10
8	[det] is [verb] for [adv]	5
9	[Wh det] is [verb] for [adv]	5
10	which is [verb] for [adv]	5
11	which is [verb] for [adv]	5
12	[adj] is [verb] for [adv]	5
13	[noun pl] is [verb] for [adv]	5
14	is [adv] [verb] for [adv]	24
15	is [adv] [verb] for [adv]	21
16	is [verb] [verb] for [adv]	12
17	is [vb pp] [verb] for [adv]	10
18	is be [verb] for [adv]	6
19	is expected [verb] for [adv]	6
20	is being [verb] for [adv]	6
21	is [be] [verb] for [adv]	6
22	is [adj] [verb] for [adv]	6
23	is expect [verb] for [adv]	6
24	is [being] [verb] for [adv]	6
25	is [adj] [verb] for [adv]	5
26	is [verb] [to-vb] for [adv]	12
27	is [verb] [verb] for [adv]	12
28	is [verb] [noun] for [adv]	11
29	is [verb] [adv] for [adv]	7
30	is [verb] [noun pl] for [adv]	5