| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been there for | 22 |
|
| 2 | [vb base] n't been for | 18 |
|
| 3 | [vb base] n't been there | 14 |
|
| 4 | n't been there for | 13 |
|
