SN4 ""

No	Pattern	Freq
1	[noun pl] have been [prep]	349
2	[noun pl] have been in	255
3	[noun pl] had been [prep]	239
4	[noun pl] have been on	102
5	[noun pl] has been [prep]	79
6	[noun pl] have been at	72
7	[noun pl] have been of	35
8	[noun pl] have been to	31
9	[noun pl] have been under	28
10	years have been [prep]	27
11	[noun pl] have been with	26
12	[noun pl] have been for	22
13	[noun pl] have been through	16
14	[noun pl] have been from	12
15	women have been [prep]	10
16	men have been [prep]	10
17	parents have been [prep]	9
18	[noun pl] have been by	8
19	[noun pl] have been among	8
20	police have been [prep]	8
21	children have been [prep]	8
22	[noun pl] have been like	8
23	[noun pl] have been over	7
24	[noun pl] have been against	7
25	conservatives have been [prep]	6
26	relations have been [prep]	6
27	others have been [prep]	5
28	students have been [prep]	5
29	workers have been [prep]	5
30	[noun pl] to have been [prep]	5