| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be used [prep] [noun sg] | 479 |
|
| 2 | [vb mod] only be used [prep] | 131 |
|
| 3 | [vb mod] only be [prep] [noun sg] | 27 |
|
| 4 | only be used [prep] [noun sg] | 22 |
|
