| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] be at [adv] | 373 |
|
| 2 | there be at [adv] | 373 |
|
| 3 | [ex0] be at least | 370 |
|
| 4 | [ex0] be at least | 370 |
|
| 5 | [ex0] are at [adv] | 161 |
|
| 6 | [ex0] is at [adv] | 97 |
|
| 7 | [ex0] were at [adv] | 53 |
|
| 8 | [ex0] was at [adv] | 36 |
|
| 9 | [ex0] 's at [adv] | 21 |
|
