SN4 ""

No	Pattern	Freq
1	have been [adj] [prep] a [adj]	133
2	have been [adj] [prep] a [adj]	123
3	have been [adj] for a [adj]	53
4	have been [adj] for a [adj]	53
5	had been [adj] [prep] a [adj]	36
6	have been [adj] [prep] a long	34
7	have been [adj] [prep] a [adj]	29
8	has been [adj] [prep] a [adj]	28
9	have been [adj] in a [adj]	27
10	have been [adj] in a [adj]	27
11	have been [adj] [prep] a [adj]	27
12	have been involved [prep] a [adj]	19
13	have been involved [prep] a [adj]	19
14	have been [adj] to a [adj]	17
15	have been [adj] to a [adj]	17
16	have been [adj] of a [adj]	12
17	have been [adj] of a [adj]	12
18	have been [adj] with a [adj]	9
19	have been [adj] with a [adj]	9
20	have been ill [prep] a [adj]	8
21	have been ill [prep] a [adj]	8
22	have been [det] [prep] a [adj]	7
23	have been responsible [prep] a [adj]	6
24	have been responsible [prep] a [adj]	6
25	'd been [adj] [prep] a [adj]	5
26	have been dead [prep] a [adj]	5
27	have been dead [prep] a [adj]	5