| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] must [noun] | 17 |
|
| 2 | [adv] must [noun] | 14 |
|
| 3 | [adv] must [noun prp] | 9 |
|
| 4 | so must [noun] | 8 |
|
| 5 | so must [noun] | 8 |
|
