SN4 ""

No	Pattern	Freq
1	[noun] is that [adj] [n mass]	43
2	[noun sg] is that [adj] [n mass]	37
3	[adj] is that [adj] [n mass]	5
4	fact is that [adj] [n mass]	5
5	[pron] is that [adj] [n mass]	5
6	[det] is that [adj] [n mass]	5
7	fact is that [adj] [n mass]	5
8	is [adj] that [adj] [n mass]	41
9	is [adj] that [adj] [n mass]	40
10	is [verb] that [adj] [n mass]	20
11	is [vb pp] that [adj] [n mass]	16
12	is [pron] that [adj] [n mass]	15
13	is [indef pn] that [adj] [n mass]	9
14	is something that [adj] [n mass]	8
15	is something that [adj] [n mass]	8
16	is clear that [adj] [n mass]	8
17	is clear that [adj] [n mass]	8
18	is true that [adj] [n mass]	7
19	is true that [adj] [n mass]	7
20	is it that [adj] [n mass]	6
21	is [pers pn] that [adj] [n mass]	6
22	is it that [adj] [n mass]	6
23	is [adv] that [adj] [n mass]	5
24	is that [art] [adj] [n mass]	19
25	is that [art] [adj] [n mass]	19
26	is that the [adj] [n mass]	14
27	is that the [adj] [n mass]	14
28	is that [adj] [adj] [n mass]	10
29	is that [det] [adj] [n mass]	9
30	is that [adv] [adj] [n mass]	8