SN4 ""

No	Pattern	Freq
1	[pron] is [adv] [verb] to be	263
2	[pron] is [adv] [verb] to be	263
3	[pron] is [adv] [verb] to be	170
4	[pron] is [adv] [vb pp] to be	160
5	[pers pn] is [adv] [verb] to be	144
6	it is [adv] [verb] to be	108
7	it is [adv] [verb] to be	108
8	[pron] is [adv] [v-ing] to be	103
9	[pron] is not [verb] to be	93
10	[pron] is [not/n't] [verb] to be	93
11	[pron] is [adv] go to be	91
12	[pron] is [adv] going to be	90
13	[pron] is not [verb] to be	69
14	[Wh det] is [adv] [verb] to be	67
15	which is [adv] [verb] to be	44
16	which is [adv] [verb] to be	44
17	[ex0] is [adv] [verb] to be	35
18	there is [adv] [verb] to be	35
19	there is [adv] [verb] to be	35
20	he is [adv] [verb] to be	27
21	he is [adv] [verb] to be	27
22	[pron] is n't [verb] to be	24
23	what is [adv] [verb] to be	23
24	what is [adv] [verb] to be	23
25	[pron] is also [verb] to be	20
26	[pron] is also [verb] to be	20
27	[pron] is often [verb] to be	19
28	[pron] is often [verb] to be	19
29	[pron] is [adv] consider to be	17
30	[pron] is now [verb] to be	17