SN4 ""

No	Pattern	Freq
1	[pron] [vb -s] is that the	36
2	[adj] [vb -s] is that the	22
3	[det] [vb -s] is that the	21
4	[Wh det] [vb -s] is that the	20
5	what [vb -s] is that the	18
6	what [vb -s] is that the	18
7	[noun] [vb -s] is that the	17
8	[pers pn] [vb -s] is that the	16
9	this [vb -s] is that the	16
10	this [vb -s] is that the	16
11	[noun sg] [vb -s] is that the	11
12	[adv] [vb -s] is that the	10
13	[adv] [vb -s] is that the	10
14	it [vb -s] is that the	9
15	it [vb -s] is that the	9
16	he [vb -s] is that the	7
17	he [vb -s] is that the	7
18	[noun prp] [vb -s] is that the	5
19	that [vb -s] is that the	5
20	that [vb -s] is that the	5
21	[vb -s] [verb] is that the	22
22	[vb -s] [vb pp] is that the	13
23	[vb -s] happen is that the	11
24	[vb -s] happened is that the	10
25	[vb -s] [adj] is that the	8
26	[vb -s] [adj] is that the	7
27	[vb -s] [pron] is that the	7
28	[vb -s] [pers pn] is that the	6
29	[vb -s] [to-vb] is that the	5
30	[vb -s] is that the [noun]	62