| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] be [verb] [adj] | 162 |
|
| 2 | which [modal v] [verb] [be] [adj] | 143 |
|
| 3 | [modal v] be [verb] [be] [adj] | 91 |
|
| 4 | which [modal v] be [verb] [be] | 59 |
|
