SN4 ""

No	Pattern	Freq
1	is that [pron] [noun]	360
2	[is] that [pos pn] [noun]	328
3	[is] that [pron] [noun sg]	234
4	[is] that [pron] [noun pl]	112
5	[is] that their [noun]	73
6	[is] that their [noun]	73
7	[is] that our [noun]	55
8	[is] that our [noun]	55
9	[is] that its [noun]	52
10	[is] that its [noun]	52
11	[is] that your [noun]	51
12	[is] that your [noun]	51
13	[is] that his [noun]	47
14	[is] that his [noun]	47
15	[is] that my [noun]	33
16	[is] that my [noun]	33
17	[is] that [Wh det] [noun]	19
18	[is] that her [noun]	17
19	[is] that her [noun]	17
20	[is] that whatever [noun]	12
21	[is] that whatever [noun]	12
22	[is] that [pers pn] [noun]	11
23	[is] that it [noun]	6
24	[is] that it [noun]	6
25	[is] that [pron] [noun prp]	6
26	[is] that [pron] [n mass]	6
27	[is] that what [noun]	5
28	[is] that what [noun]	5