SN4 ""

No	Pattern	Freq
1	[noun] is [adv] [verb] the	556
2	[noun sg] is [adv] [verb] the	414
3	[pron] is [adv] [verb] the	277
4	[pers pn] is [adv] [verb] the	134
5	[noun prp] is [adv] [verb] the	105
6	it is [adv] [verb] the	90
7	it is [adv] [verb] the	90
8	[Wh det] is [adv] [verb] the	62
9	[adj] is [adv] [verb] the	55
10	[conj] is [adv] [verb] the	47
11	there is [adv] [verb] the	43
12	[ex0] is [adv] [verb] the	43
13	there is [adv] [verb] the	43
14	[det] is [adv] [verb] the	41
15	[coord] is [adv] [verb] the	40
16	he is [adv] [verb] the	36
17	he is [adv] [verb] the	36
18	this is [adv] [verb] the	34
19	what is [adv] [verb] the	34
20	this is [adv] [verb] the	34
21	and is [adv] [verb] the	34
22	what is [adv] [verb] the	34
23	and is [adv] [verb] the	34
24	[noun pl] is [adv] [verb] the	30
25	who is [adv] [verb] the	29
26	[Wh pn] is [adv] [verb] the	29
27	who is [adv] [verb] the	29
28	which is [adv] [verb] the	28
29	which is [adv] [verb] the	28
30	[verb] is [adv] [verb] the	26