| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [adv] | 42862 |
|
| 2 | [conj] [pron] must | 6231 |
|
| 3 | [pron] must [adv] | 2234 |
|
| 4 | [conj] must [adv] | 188 |
|
