| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] been [verb] | 7907 |
|
| 2 | [vb -s] been [verb] for | 1825 |
|
| 3 | [adv] been [verb] for | 844 |
|
| 4 | [vb -s] [adv] [verb] for | 641 |
|
| 5 | [vb -s] [adv] been for | 21 |
|
