| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be [prep] | 2999 |
|
| 2 | be change [prep] | 133 |
|
| 3 | [vb base] change [prep] | 117 |
|
| 4 | [vb base] be change | 29 |
|
