SN4 ""

No	Pattern	Freq
1	[adv] [adv] [pron] have been	100
2	[adv] [adv] [pron] have been	83
3	[conj] [adv] [pron] have been	59
4	[prep] [adv] [pron] have been	54
5	[prep] [adv] [pron] have been	54
6	so [adv] [pron] have been	50
7	so [adv] [pron] have been	50
8	[noun] [adv] [pron] have been	46
9	[coord] [adv] [pron] have been	41
10	[verb] [adv] [pron] have been	38
11	since [adv] [pron] have been	27
12	since [adv] [pron] have been	27
13	[noun pl] [adv] [pron] have been	26
14	and [adv] [pron] have been	22
15	and [adv] [pron] have been	22
16	[noun sg] [adv] [pron] have been	15
17	[subord] [adv] [pron] have been	14
18	or [adv] [pron] have been	13
19	[Wh adv] [adv] [pron] have been	13
20	or [adv] [pron] have been	13
21	[be] [adv] [pron] have been	12
22	be [adv] [pron] have been	12
23	how [adv] [pron] have been	10
24	more [adv] [pron] have been	10
25	[is] [adv] [pron] have been	10
26	more [adv] [pron] have been	10
27	how [adv] [pron] have been	10
28	[vb base] [adv] [pron] have been	9
29	[vb infin] [adv] [pron] have been	9
30	is [adv] [pron] have been	9