| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] be used [prep] | 371 |
|
| 2 | [modal v] not be used [prep] | 255 |
|
| 3 | [pers pn] [modal v] not be [prep] | 219 |
|
| 4 | [pers pn] [modal v] not be used | 92 |
|
