| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] | 552859 |
|
| 2 | [pron] must [verb] | 20007 |
|
| 3 | [conj] [pron] must | 6231 |
|
| 4 | [conj] must [verb] | 730 |
|
