| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] [verb] a [noun sg] | 4305 |
|
| 2 | [noun sg] must [verb] [art] [noun sg] | 632 |
|
| 3 | [noun] must [verb] a [noun sg] | 359 |
|
| 4 | [noun sg] must [verb] a [noun] | 253 |
|
