| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [adv] for | 168 |
|
| 2 | [vb base] been set [adv] | 130 |
|
| 3 | been set [adv] for | 44 |
|
| 4 | [vb base] been set for | 11 |
|
