| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] can be [vb pp] | 22 |
|
| 2 | which [verb] can be [verb] | 18 |
|
| 3 | [Wh det] [vb -s] can be [verb] | 12 |
|
| 4 | [Wh det] [vb base] can be [verb] | 9 |
|
