SN4 ""

No	Pattern	Freq
1	[adv] have been [adj] [prep]	237
2	[adv] have been [adj] [prep]	205
3	[adv] have been [adj] [prep]	168
4	[adv] have been [adj] to	52
5	[adv] have been [adj] to	52
6	[adv] have been [adj] in	45
7	[adv] have been [adj] in	45
8	[adv] have been [adj] of	44
9	[adv] have been [adj] of	44
10	well have been [adj] [prep]	34
11	[adv] have been [adj] for	33
12	[adv] have been [adj] for	33
13	[adv] has been [adj] [prep]	26
14	also have been [adj] [prep]	19
15	[adv] have been [adj] [prep]	19
16	[adv] have been [num] [prep]	17
17	[adv] have been [adj] with	16
18	[adv] have been [adj] with	16
19	[adv] had been [adj] [prep]	16
20	[adv] have been one [prep]	15
21	[adv] have been one [prep]	15
22	hardly have been [adj] [prep]	15
23	[adv] have been involved [prep]	14
24	[adv] have been [adj] by	14
25	[adv] have been involved [prep]	14
26	never have been [adj] [prep]	14
27	[adv] have been [adj] by	14
28	always have been [adj] [prep]	12
29	[adv] have been possible [prep]	10
30	[adv] have been possible [prep]	10