| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [art] | 5557 |
|
| 2 | [vb past] [art] time | 714 |
|
| 3 | been [art] time | 78 |
|
| 4 | [vb past] been time | 10 |
|
