SN4 ""

No	Pattern	Freq
1	[noun] [is] that [prep] the [adj]	67
2	[noun sg] [is] that [prep] the [adj]	57
3	[adj] [is] that [prep] the [adj]	13
4	[noun pl] [is] that [prep] the [adj]	8
5	[adj] [is] that [prep] the [adj]	8
6	[verb] [is] that [prep] the [adj]	8
7	answer [is] that [prep] the [adj]	5
8	answer [is] that [prep] the [adj]	5
9	[adv] [is] that [prep] the [adj]	5
10	[is] [adj] that [prep] the [adj]	51
11	[is] [adj] that [prep] the [adj]	48
12	[is] [verb] that [prep] the [adj]	27
13	[is] [vb pp] that [prep] the [adj]	21
14	[is] clear that [prep] the [adj]	15
15	[is] clear that [prep] the [adj]	15
16	[is] true that [prep] the [adj]	7
17	[is] true that [prep] the [adj]	7
18	[is] possible that [prep] the [adj]	5
19	[is] possible that [prep] the [adj]	5
20	[is] that [adj] [prep] the [adj]	24
21	[is] that [verb] [prep] the [adj]	19
22	[is] that [noun] [prep] the [adj]	18
23	[is] that [det] [prep] the [adj]	18
24	[is] that [vb past] [prep] the [adj]	14
25	[is] that [noun pl] [prep] the [adj]	13
26	[is] that [num] [prep] the [adj]	6
27	[is] that [adv] [prep] the [adj]	5
28	[is] that most [prep] the [adj]	5
29	[is] that most [prep] the [adj]	5
30	[is] that one [prep] the [adj]	5