| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [modal v] [verb] [prep] a | 407 |
|
| 2 | [pron] [modal v] [verb] on a | 244 |
|
| 3 | we [modal v] [verb] on [art] | 173 |
|
| 4 | we [modal v] [verb] on [art] | 173 |
|
| 5 | we [modal v] [verb] on a | 31 |
|
