| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [pron] | 47887 |
|
| 2 | [vb past] [pron] be | 21362 |
|
| 3 | [vb past] [pron] [pron] | 9320 |
|
| 4 | [vb past] be [pron] | 1065 |
|
