SN4 ""

No	Pattern	Freq
1	be estimated at [adv]	47
2	[be] estimated at [adv]	47
3	[was/were] estimated at [adv]	23
4	was estimated at [adv]	20
5	[noun] estimated at [adv]	18
6	[is] estimated at [adv]	12
7	[adv] estimated at [adv]	12
8	[adv] estimated at [adv]	12
9	is estimated at [adv]	12
10	[noun sg] estimated at [adv]	11
11	been estimated at [adv]	8
12	[been] estimated at [adv]	8
13	[noun pl] estimated at [adv]	6
14	now estimated at [adv]	5
15	now estimated at [adv]	5
16	estimated that at [adv]	6
17	estimated that at [adv]	6
18	estimated [conj] at [adv]	6
19	estimated [that] at [adv]	6
20	estimated at [adv] [adv]	7
21	estimated at [adv] [adv]	6
22	estimated at [adv] [adj]	35
23	estimated at [adv] [num]	34
24	estimated at [adv] [n mass]	33
25	estimated at [adv] [noun]	33
26	estimated at [adv] than	18
27	estimated at [adv] [conj]	18
28	estimated at [adv] [subord]	18
29	estimated at [adv] than	18
30	estimated at [adv] [adv]	7