| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in this [noun] [verb] | 1896 |
|
| 2 | this [noun] must [verb] | 157 |
|
| 3 | in [noun] must [verb] | 79 |
|
| 4 | in this [noun] must | 33 |
|
