| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] at [noun] | 94 |
|
| 2 | may be at [noun] | 72 |
|
| 3 | may be [adv] [noun] | 28 |
|
| 4 | may be [adv] at | 11 |
|
