| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [adv] [verb] [art] | 700 |
|
| 2 | [modal v] [adv] [verb] on [art] | 387 |
|
| 3 | they [modal v] [verb] on [art] | 116 |
|
| 4 | they [adv] [verb] on [art] | 79 |
|
| 5 | they [modal v] [adv] [verb] on | 56 |
|
