SN4 ""

No	Pattern	Freq
1	be [verb] at the [noun sg]	4593
2	be [verb] at the [noun sg]	4593
3	be [vb pp] at the [noun sg]	3368
4	was [verb] at the [noun sg]	1257
5	be [verb] at the [noun sg]	1170
6	be [v-ing] at the [noun sg]	1132
7	is [verb] at the [noun sg]	529
8	be [verb] at the end	503
9	been [verb] at the [noun sg]	448
10	were [verb] at the [noun sg]	447
11	be [verb] at the time	383
12	are [verb] at the [noun sg]	360
13	be look at the [noun sg]	244
14	be looking at the [noun sg]	202
15	being [verb] at the [noun sg]	186
16	be [verb] at the moment	184
17	be held at the [noun sg]	141
18	be hold at the [noun sg]	141
19	be make at the [noun sg]	114
20	be [verb] at the beginning	114
21	be [verb] at the top	112
22	be made at the [noun sg]	111
23	be [verb] at the expense	97
24	be stand at the [noun sg]	90
25	be [to-vb] at the [noun sg]	88
26	be standing at the [noun sg]	87
27	be [verb] at the door	80
28	be sit at the [noun sg]	79
29	's [verb] at the [noun sg]	78
30	be do at the [noun sg]	76