SN4 ""

No	Pattern	Freq
1	[pron] [verb] [pron] is that	63
2	[pers pn] [verb] [pron] is that	32
3	[Wh det] [verb] [pron] is that	29
4	what [verb] [pron] is that	28
5	what [verb] [pron] is that	28
6	[verb] [verb] [pron] is that	22
7	[modal v] [verb] [pron] is that	18
8	[vb mod] [verb] [pron] is that	18
9	[adv] [verb] [pron] is that	15
10	[prep] [verb] [pron] is that	14
11	[prep] [verb] [pron] is that	14
12	i [verb] [pron] is that	12
13	[noun] [verb] [pron] is that	12
14	i [verb] [pron] is that	11
15	have [verb] [pron] is that	10
16	can [verb] [pron] is that	10
17	can [verb] [pron] is that	10
18	of [verb] [pron] is that	9
19	[conj] [verb] [pron] is that	9
20	[vb -s] [verb] [pron] is that	9
21	of [verb] [pron] is that	9
22	[noun sg] [verb] [pron] is that	8
23	[adv] [verb] [pron] is that	8
24	you [verb] [pron] is that	8
25	you [verb] [pron] is that	8
26	that [verb] [pron] is that	7
27	not [verb] [pron] is that	7
28	[that] [verb] [pron] is that	7
29	[not/n't] [verb] [pron] is that	7
30	that [verb] [pron] is that	7