| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [vb pp] for | 1437 |
|
| 2 | been [vb pp] for [det] | 431 |
|
| 3 | [vb -s] been [vb pp] [det] | 244 |
|
| 4 | [vb -s] [vb pp] for [det] | 113 |
|
| 5 | [vb -s] been for [det] | 40 |
|
