| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [adv] at [adj] [noun] | 10 |
|
| 2 | [been] [vb pp] [adv] at [adj] [noun sg] | 6 |
|
| 3 | [been] [vb pp] [adv] at [adj] [noun] | 5 |
|
