SN4 ""

No	Pattern	Freq
1	[noun] is that [vb past] [prep]	82
2	[noun sg] is that [vb past] [prep]	68
3	[noun pl] is that [vb past] [prep]	12
4	[adj] is that [vb past] [prep]	9
5	[verb] is that [vb past] [prep]	7
6	[adj] is that [vb past] [prep]	5
7	is [adv] that [vb past] [prep]	17
8	is [adv] that [vb past] [prep]	14
9	is that [pron] [vb past] [prep]	44
10	is that [pers pn] [vb past] [prep]	43
11	is that [noun] [vb past] [prep]	15
12	is that he [vb past] [prep]	12
13	is that [noun prp] [vb past] [prep]	12
14	is that it [vb past] [prep]	12
15	is that he [vb past] [prep]	12
16	is that it [vb past] [prep]	12
17	is that she [vb past] [prep]	6
18	is that she [vb past] [prep]	6
19	is that they [vb past] [prep]	6
20	is that they [vb past] [prep]	6
21	is that [vb past] [adv] [prep]	8
22	is that [vb past] [adv prt] [prep]	5
23	is that [vb past] [prep] [art]	55
24	is that [vb past] [prep] [art]	55
25	is that [vb past] [prep] the	47
26	is that [vb past] [prep] the	47
27	is that [vb past] [prep] [noun]	43
28	is that [vb past] [prep] [noun prp]	29
29	is that [vb past] [prep] [adj]	13
30	is that [vb past] [prep] [noun sg]	8