SN4 ""

No	Pattern	Freq
1	have been [verb] [prep] the first	123
2	have been [verb] [prep] the first	123
3	have been [vb pp] [prep] the first	116
4	have been [verb] in the first	44
5	have been [verb] in the first	44
6	had been [verb] [prep] the first	37
7	has been [verb] [prep] the first	37
8	have been [verb] for the first	29
9	have been [verb] for the first	29
10	have been [verb] [prep] the first	19
11	have been [verb] [prep] the first	19
12	have been [verb] as the first	12
13	have been [verb] as the first	12
14	have been [v-ing] [prep] the first	7
15	have been [verb] during the first	7
16	have been [verb] during the first	7
17	have been [verb] on the first	6
18	have been [verb] on the first	6
19	have been do [prep] the first	5
20	have been [verb] by the first	5
21	have been described [prep] the first	5
22	have been describe [prep] the first	5
23	have been [verb] by the first	5
24	have been [verb] at the first	5
25	have been [verb] at the first	5