| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [adv] [prep] | 520 |
|
| 2 | [verb] been [adv] for | 505 |
|
| 3 | [vb base] [be] [adv] for | 171 |
|
| 4 | [vb base] be [adv] for | 171 |
|
| 5 | [vb base] [been] [adv] for | 168 |
|
