| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] been [vb pp] | 7726 |
|
| 2 | been [vb pp] for | 4628 |
|
| 3 | [vb infin] [vb pp] for | 692 |
|
| 4 | [vb infin] been for | 72 |
|
