SN4 ""

No	Pattern	Freq
1	have been [adv] [prep] [det]	81
2	have been [adv] for [det]	76
3	have been [adv prt] [prep] [det]	63
4	have been [adv] [prep] some	52
5	had been [adv] [prep] [det]	38
6	have been there [prep] [det]	29
7	have been there [prep] [det]	29
8	has been [adv] [prep] [det]	28
9	have been [adv] [prep] [det]	26
10	have been around [prep] [det]	23
11	have been around [prep] [det]	23
12	have been [adv] [prep] [det]	21
13	have been [adv] [prep] all	21
14	have been [adv] [prep] that	16
15	've been [adv] [prep] [det]	15
16	have been [adv] to [det]	15
17	have been [adv] [prep] many	14
18	have been out [prep] [det]	13
19	have been out [prep] [det]	13
20	have been [adv] at [det]	12
21	have been [adv] in [det]	12
22	have been up [prep] [det]	10
23	have been here [prep] [det]	10
24	have been [adv] [prep] several	10
25	have been here [prep] [det]	10
26	have been up [prep] [det]	10
27	have been away [prep] [det]	8
28	have been away [prep] [det]	8
29	's been [adv] [prep] [det]	8
30	have been [adv] [prep] this	7