| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be used [prep] [adj] | 653 |
|
| 2 | [vb mod] not be used [prep] | 273 |
|
| 3 | [vb mod] not be [prep] [adj] | 270 |
|
| 4 | not be used [prep] [adj] | 88 |
|
| 5 | [vb mod] not be used [adj] | 7 |
|
