SN4 ""

No	Pattern	Freq
1	[conj] is [verb] that [pron]	9
2	[conj] is [verb] that [pers pn]	7
3	[noun] [conj] is [verb] that	10
4	[noun sg] [conj] is [verb] that	5
5	[conj] [pron] is [verb] that	973
6	[conj] [pers pn] is [verb] that	951
7	[conj] it is [verb] that	934
8	[conj] it is [verb] that	934
9	[conj] [noun] is [verb] that	29
10	[conj] [noun prp] is [verb] that	13
11	[conj] he is [verb] that	12
12	[conj] he is [verb] that	12
13	[conj] [noun sg] is [verb] that	12
14	[conj] [adj] is [verb] that	10
15	[conj] [det] is [verb] that	9
16	[conj] who is [verb] that	7
17	[conj] who is [verb] that	7
18	[conj] [Wh pn] is [verb] that	7
19	[conj] [ex0] is [verb] that	6
20	[conj] [indef pn] is [verb] that	6
21	[conj] there is [verb] that	6
22	[conj] there is [verb] that	6
23	[conj] this is [verb] that	5
24	[conj] this is [verb] that	5
25	[conj] is [pers pn] [verb] that	10
26	[conj] is [pron] [verb] that	10
27	[conj] is it [verb] that	8
28	[conj] is it [verb] that	8
29	[conj] is [adv] [verb] that	7
30	[conj] is [adv] [verb] that	7