| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to [noun] | 17237 |
|
| 2 | then [vb past] [noun] | 794 |
|
| 3 | then [vb past] to | 489 |
|
| 4 | then to [noun] | 230 |
|
