| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [vb pp] | 9537 |
|
| 2 | [vb past] only [vb pp] | 615 |
|
| 3 | they [vb past] only | 234 |
|
| 4 | they only [vb pp] | 10 |
|
