SN4 ""

No	Pattern	Freq
1	have been [adv] [adj] in	670
2	have been [adv] [adj] in	670
3	have been [adv] [adj] in	642
4	has been [adv] [adj] in	234
5	have been [adv] [adj] in	157
6	had been [adv] [adj] in	126
7	have been very [adj] in	108
8	have been very [adj] in	108
9	have been [adv] successful in	97
10	have been [adv] successful in	97
11	have been [adv] [adj] in	76
12	have been so [adj] in	59
13	have been so [adj] in	59
14	have been [adv] involved in	58
15	have been [adv] involved in	58
16	have been particularly [adj] in	57
17	have been particularly [adj] in	57
18	have been more [adj] in	44
19	have been more [adj] in	44
20	have been [adv] interested in	39
21	have been [adv] interested in	39
22	have been most [adj] in	38
23	have been most [adj] in	38
24	to have been [adv] [adj] in	34
25	have been too [adj] in	31
26	have been too [adj] in	31
27	have been [adv] active in	24
28	have been [adv] active in	24
29	've been [adv] [adj] in	21
30	have been quite [adj] in	20