| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have a clear | 16 |
|
| 2 | [pron] [vb mod] have a clear | 16 |
|
| 3 | [pron] should have a clear | 6 |
|
| 4 | [pron] should have a clear | 6 |
|
