| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [vb pp] [conj] [det] [noun] | 55 |
|
| 2 | must be [vb pp] [conj] [det] [noun] | 55 |
|
| 3 | must be [vb pp] that [det] [noun] | 48 |
|
| 4 | must be [vb pp] that [det] [noun] | 48 |
|
| 5 | must be [vb pp] [that] [det] [noun] | 48 |
|
| 6 | must be [vb pp] [conj] [det] [noun sg] | 27 |
|
| 7 | must be [vb pp] [conj] [det] [noun pl] | 24 |
|
| 8 | must be [vb pp] [conj] these [noun] | 17 |
|
| 9 | must be remembered [conj] [det] [noun] | 15 |
|
| 10 | must be [vb pp] [conj] this [noun] | 14 |
|
| 11 | must be stressed [conj] [det] [noun] | 6 |
|
| 12 | must be [vb pp] [conj] any [noun] | 5 |
|
| 13 | must be said [conj] [det] [noun] | 5 |
|
