| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [num] [num] [noun] | 177 |
|
| 2 | which [modal v] [verb] [num] [noun] | 103 |
|
| 3 | which [verb] [num] [num] [noun] | 45 |
|
| 4 | which [modal v] [verb] [num] [num] | 13 |
|
