SN4 ""

No	Pattern	Freq
1	[noun sg] is [adv] that	214
2	[noun] is simply that	47
3	point is [adv] that	20
4	point is [adv] that	20
5	[noun pl] is [adv] that	17
6	[noun] is so that	16
7	[noun] is there that	14
8	[noun] is precisely that	13
9	problem is [adv] that	10
10	problem is [adv] that	10
11	[noun] is perhaps that	10
12	[noun prp] is [adv] that	10
13	reason is [adv] that	9
14	[noun] is probably that	9
15	answer is [adv] that	9
16	reason is [adv] that	9
17	answer is [adv] that	9
18	[noun] is therefore that	8
19	[noun] is merely that	8
20	[noun] is now that	8
21	evidence is [adv] that	7
22	[noun] is often that	7
23	evidence is [adv] that	7
24	[noun] is still that	6
25	difference is [adv] that	6
26	[noun] is only that	6
27	difference is [adv] that	6
28	[noun] is right that	6
29	view is [adv] that	5
30	argument is [adv] that	5