| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [vb pp] [art] | 1520 |
|
| 2 | [vb past] only [vb pp] [art] | 105 |
|
| 3 | they [vb past] only [vb pp] | 38 |
|
| 4 | they [vb past] only [art] | 24 |
|
