SN4 ""

No	Pattern	Freq
1	have been at the [noun sg]	273
2	had been at the [noun sg]	106
3	has been at the [noun sg]	71
4	have been at the [noun sg]	44
5	have been at the forefront	33
6	have been at the centre	24
7	have been at the [noun sg]	18
8	have been at the heart	17
9	have been at the school	10
10	'd been at the [noun sg]	10
11	have been at the beginning	9
12	's been at the [noun sg]	7
13	have been at the root	7
14	have been at the scene	7
15	to have been at the [noun sg]	6
16	've been at the [noun sg]	6
17	have been at the time	5
18	have been at the top	5
19	having been at the [noun sg]	5
20	have been at the club	5
21	have been at the start	5
22	have been at the hospital	5