| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been [vb pp] | 19085 |
|
| 2 | only be [vb pp] | 2948 |
|
| 3 | only [be] [vb pp] | 2948 |
|
| 4 | only been [verb] | 275 |
|
| 5 | only [been] [vb pp] | 215 |
|
