SN4 ""

No	Pattern	Freq
1	[pron] is [adv] [verb] to be	170
2	[pron] is [adv] [verb] to be	170
3	[pron] is [adv] [vb pp] to be	120
4	[pers pn] is [adv] [verb] to be	79
5	[Wh det] is [adv] [verb] to be	60
6	it is [adv] [verb] to be	56
7	it is [adv] [verb] to be	56
8	[pron] is [adv] [v-ing] to be	50
9	[pron] is [adv] go to be	41
10	[pron] is [adv] going to be	40
11	which is [adv] [verb] to be	37
12	which is [adv] [verb] to be	37
13	what is [adv] [verb] to be	23
14	what is [adv] [verb] to be	23
15	there is [adv] [verb] to be	20
16	[pron] is also [verb] to be	20
17	[ex0] is [adv] [verb] to be	20
18	there is [adv] [verb] to be	20
19	[pron] is often [verb] to be	19
20	[pron] is [adv] consider to be	17
21	[pron] is [adv] considered to be	17
22	[pron] is now [verb] to be	17
23	he is [adv] [verb] to be	17
24	he is [adv] [verb] to be	17
25	[pron] is generally [verb] to be	12
26	[pron] is [adv] believed to be	12
27	[pron] is [adv] believe to be	12
28	[pron] is [adv] said to be	11
29	[pron] is [adv] say to be	11
30	[pron] is widely [verb] to be	10