| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been to | 159 |
|
| 2 | [vb base] been listening to | 21 |
|
| 3 | i [vb base] been listening | 19 |
|
| 4 | i [vb base] listening to | 11 |
|
