SN4 ""

No	Pattern	Freq
1	[noun] [prep] [adv] have been	60
2	[noun sg] [prep] [adv] have been	46
3	[verb] [prep] [adv] have been	28
4	[pron] [prep] [adv] have been	27
5	[adv] [prep] [adv] have been	19
6	[conj] [prep] [adv] have been	19
7	[vb pp] [prep] [adv] have been	18
8	which [prep] [adv] have been	17
9	[Wh det] [prep] [adv] have been	17
10	which [prep] [adv] have been	17
11	[adv prt] [prep] [adv] have been	15
12	[vb mod] [prep] [adv] have been	15
13	[modal v] [prep] [adv] have been	15
14	up [prep] [adv] have been	14
15	up [prep] [adv] have been	14
16	[coord] [prep] [adv] have been	14
17	[noun pl] [prep] [adv] have been	9
18	and [prep] [adv] have been	8
19	and [prep] [adv] have been	8
20	[adj] [prep] [adv] have been	8
21	should [prep] [adv] have been	7
22	should [prep] [adv] have been	7
23	would [prep] [adv] have been	5
24	that [prep] [adv] have been	5
25	that [prep] [adv] have been	5
26	[that] [prep] [adv] have been	5
27	[prep] [noun] [adv] have been	46
28	[prep] [pron] [adv] have been	23
29	[prep] [noun sg] [adv] have been	20
30	[prep] [adj] [adv] have been	17