| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [art] [noun pl] | 1070 |
|
| 2 | [vb past] at [art] [noun pl] | 560 |
|
| 3 | they [vb past] at [art] | 396 |
|
| 4 | they at [art] [noun pl] | 23 |
|
| 5 | they [vb past] at [noun pl] | 15 |
|
