| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] be [det] [noun] | 51 |
|
| 2 | must [vb infin] be [det] [noun] | 51 |
|
| 3 | must have be [det] [noun] | 50 |
|
| 4 | must [verb] been [det] [noun] | 50 |
|
| 5 | must have be [det] [noun] | 49 |
|
| 6 | must [verb] be [det] [noun sg] | 35 |
|
| 7 | must [verb] be some [noun] | 34 |
|
| 8 | must [verb] be [det] [noun pl] | 13 |
|
| 9 | must [verb] be many [noun] | 7 |
|
| 10 | must [verb] be [det] sort | 6 |
|
| 11 | must [verb] be [det] sort | 6 |
|
