| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [to-vb] at [art] | 25 |
|
| 2 | they [vb past] [to-vb] at [art] | 24 |
|
| 3 | they [vb past] [to-vb] at the | 18 |
|
| 4 | they [vb past] [to-vb] at the | 18 |
|
| 5 | they [vb past] [to-vb] at a | 7 |
|
| 6 | they [vb past] [to-vb] at a | 6 |
|
| 7 | they had [to-vb] at [art] | 6 |
|
