| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [vb pp] [prep] a [adj] | 21 |
|
| 2 | 's been [vb pp] [prep] a [adj] | 17 |
|
| 3 | 's been [vb pp] by a [adj] | 7 |
|
| 4 | 's been [vb pp] by a [adj] | 7 |
|
