| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must [verb] be [adv] | 294 |
|
| 2 | [pron] [verb] be [adv] [conj] | 247 |
|
| 3 | [pron] must [verb] [adv] [conj] | 84 |
|
| 4 | [pron] must be [adv] [conj] | 27 |
|
| 5 | must [verb] be [adv] [conj] | 27 |
|
| 6 | [pron] must [verb] be [conj] | 23 |
|
