| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] been | 10014 |
|
| 2 | [vb -s] [adv] for | 407 |
|
| 3 | [vb -s] been for | 163 |
|
| 4 | [adv] been for | 33 |
|
