SN4 ""

No	Pattern	Freq
1	[pron] is [adv] [adv] [verb] that	138
2	[pers pn] is [adv] [adv] [verb] that	131
3	it is [adv] [adv] [verb] that	128
4	it is [adv] [adv] [verb] that	128
5	[noun] is [adv] [adv] [verb] that	34
6	[noun sg] is [adv] [adv] [verb] that	25
7	which is [adv] [adv] [verb] that	6
8	[Wh det] is [adv] [adv] [verb] that	6
9	which is [adv] [adv] [verb] that	6
10	[noun prp] is [adv] [adv] [verb] that	6
11	is [adv] [adv] [adv] [verb] that	13
12	is [adv] [adv] [adv] [verb] that	8
13	is [not/n't] [adv] [adv] [verb] that	5
14	is now [adv] [adv] [verb] that	5
15	is not [adv] [adv] [verb] that	5
16	is not [adv] [adv] [verb] that	5
17	is now [adv] [adv] [verb] that	5
18	is [adv] [adv] [adv] [verb] that	12
19	is [adv] [adv] [adv] [verb] that	8
20	is [adv] [adv] [adj] [verb] that	42
21	is [adv] [adv] [adj] [verb] that	38
22	is [adv] [adv] easy [verb] that	11
23	is [adv] [adv] easy [verb] that	10
24	is [adv] [adv] [adv] [verb] that	8
25	is [adv] [adv] [adv] [verb] that	8
26	is [adv] [adv] [verb] be that	6
27	is [adv] [adv] [verb] [is] that	6
28	is [adv] [adv] [verb] [be] that	6
29	is [adv] [adv] [verb] is that	6
30	is [adv] [adv] [verb] that [pron]	48