| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [verb] to be | 5948 |
|
| 2 | [pron] must [be] [verb] to | 110 |
|
| 3 | must [be] [verb] to be | 71 |
|
| 4 | [pron] must [verb] to be | 27 |
|
| 5 | [pron] must [be] to be | 6 |
|
