| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] been [adv] | 423 |
|
| 2 | [vb base] been [adv] for | 168 |
|
| 3 | they [vb base] [adv] for | 147 |
|
| 4 | they [vb base] been for | 22 |
|
