| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [verb] [art] | 4885 |
|
| 2 | [modal v] [verb] at [art] | 1574 |
|
| 3 | they [verb] at [art] | 632 |
|
| 4 | they [modal v] [verb] at | 260 |
|
| 5 | they [modal v] at [art] | 9 |
|
