| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun] for [adv] | 80 |
|
| 2 | [been] at [noun] for | 39 |
|
| 3 | [been] at [noun] [adv] | 21 |
|
| 4 | [been] [noun] for [adv] | 14 |
|
