| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] has been [adv] [adj] for | 8 |
|
| 2 | [Wh det] has been [adv] [adj] for | 7 |
|
| 3 | which has been [adv] [adj] for | 6 |
|
