| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [be] | 3177 |
|
| 2 | they [vb past] to | 3106 |
|
| 3 | they [be] to | 566 |
|
| 4 | [vb past] [be] to | 452 |
|
