| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] [art] [noun] | 14734 |
|
| 2 | then [vb past] [art] [noun] | 1649 |
|
| 3 | then [vb past] [to-vb] [art] | 173 |
|
| 4 | then [to-vb] [art] [noun] | 136 |
|
| 5 | then [vb past] [to-vb] [noun] | 69 |
|
