| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [art] | 2718 |
|
| 2 | [vb pp] [art] time | 380 |
|
| 3 | been [art] time | 77 |
|
| 4 | been [vb pp] time | 13 |
|
