| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] been | 5027 |
|
| 2 | [adv] [vb infin] for | 3959 |
|
| 3 | [adv] been for | 390 |
|
| 4 | [vb infin] been for | 72 |
|
