SN4 ""

No	Pattern	Freq
1	[noun pl] be at the [noun sg]	216
2	[noun pl] [am/are] at the [noun sg]	103
3	[noun pl] are at the [noun sg]	103
4	[noun pl] [was/were] at the [noun sg]	86
5	[noun pl] were at the [noun sg]	72
6	[noun pl] is at the [noun sg]	25
7	[noun pl] [is] at the [noun sg]	25
8	[noun pl] [be] at the heart	17
9	[noun pl] [be] at the bottom	16
10	[noun pl] was at the [noun sg]	14
11	[noun pl] [be] at the back	13
12	[noun pl] [be] at the forefront	12
13	[noun pl] [be] at the time	11
14	[noun pl] [be] at the centre	11
15	[noun pl] [be] at the moment	11
16	[noun pl] [be] at the top	10
17	things [be] at the [noun sg]	8
18	[noun pl] [be] at the mercy	7
19	girls [be] at the [noun sg]	6
20	women [be] at the [noun sg]	6
21	men [be] at the [noun sg]	6
22	[noun pl] [be] at the end	5
23	services [be] at the [noun sg]	5
24	[noun pl] [be] at the scene	5
25	goods [be] at the [noun sg]	5
26	[noun pl] [be] at the core	5
27	[noun pl] [be] at the front	5
28	[noun pl] [be] at the root	5