SN4 ""

No	Pattern	Freq
1	[conj] [det] [modal v] have been	209
2	[coord] [det] [modal v] have been	106
3	[adv] [det] [modal v] have been	70
4	[verb] [det] [modal v] have been	66
5	[subord] [det] [modal v] have been	61
6	and [det] [modal v] have been	58
7	and [det] [modal v] have been	58
8	[adv] [det] [modal v] have been	53
9	[prep] [det] [modal v] have been	50
10	[prep] [det] [modal v] have been	50
11	but [det] [modal v] have been	44
12	but [det] [modal v] have been	44
13	that [det] [modal v] have been	42
14	that [det] [modal v] have been	42
15	[that] [det] [modal v] have been	42
16	[noun] [det] [modal v] have been	37
17	[vb base] [det] [modal v] have been	33
18	of [det] [modal v] have been	30
19	of [det] [modal v] have been	30
20	[adj] [det] [modal v] have been	27
21	[noun sg] [det] [modal v] have been	27
22	think [det] [modal v] have been	23
23	though [det] [modal v] have been	19
24	though [det] [modal v] have been	19
25	[det] [det] [modal v] have been	17
26	think [det] [modal v] have been	15
27	[Wh adv] [det] [modal v] have been	15
28	[pron] [det] [modal v] have been	14
29	[vb past] [det] [modal v] have been	14
30	all [det] [modal v] have been	13