| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [not/n't] [be] [verb] | 618 |
|
| 2 | thing [modal v] [not/n't] [be] [verb] | 27 |
|
| 3 | thing which [modal v] [be] [verb] | 24 |
|
| 4 | thing which [modal v] [not/n't] [be] | 12 |
|
