| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] on | 7038 |
|
| 2 | [modal v] work [prep] | 1096 |
|
| 3 | [modal v] work [prep] | 1096 |
|
| 4 | [modal v] work on | 122 |
|
