| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [verb] | 29977 |
|
| 2 | [coord] [vb base] [verb] | 8726 |
|
| 3 | [coord] [vb base] been | 609 |
|
| 4 | [coord] been [verb] | 431 |
|
