| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] been [verb] for | 543 |
|
| 2 | [Wh pn] [verb] [adv] been [verb] | 308 |
|
| 3 | [Wh pn] [verb] been [verb] for | 183 |
|
| 4 | [Wh pn] [verb] [adv] [verb] for | 54 |
|
