| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it must be [adj] [noun] | 11 |
|
| 2 | [coord] it must be [adj] [noun] | 5 |
|
| 3 | [verb] it must be [adj] [noun] | 5 |
|
| 4 | it must [verb] be [adj] [noun] | 37 |
|
| 5 | it must have be [adj] [noun] | 37 |
|
| 6 | it must [vb infin] be [adj] [noun] | 37 |
|
| 7 | it must have be [adj] [noun] | 34 |
|
| 8 | it must be [art] [adj] [noun] | 94 |
|
| 9 | it must be [art] [adj] [noun] | 94 |
|
| 10 | it must be a [adj] [noun] | 57 |
|
| 11 | it must be a [adj] [noun] | 49 |
|
| 12 | it must be the [adj] [noun] | 37 |
|
| 13 | it must be the [adj] [noun] | 37 |
|
| 14 | it must be [adv] [adj] [noun] | 14 |
|
| 15 | it must be [adv] [adj] [noun] | 14 |
|
| 16 | it must be [prep] [adj] [noun] | 12 |
|
| 17 | it must be [prep] [adj] [noun] | 12 |
|
| 18 | it must be [verb] [adj] [noun] | 10 |
|
| 19 | it must be [vb pp] [adj] [noun] | 9 |
|
| 20 | it must be an [adj] [noun] | 8 |
|
| 21 | it must be [pos pn] [adj] [noun] | 8 |
|
| 22 | it must be [adj] [adj] [noun] | 8 |
|
| 23 | it must be [pron] [adj] [noun] | 8 |
|
| 24 | it must be [det] [adj] [noun] | 5 |
|
| 25 | it must be [adj] [verb] [noun] | 16 |
|
| 26 | it must be [adj] [to-vb] [noun] | 15 |
|
| 27 | it must be [adj] [prep] [noun] | 13 |
|
| 28 | it must be [adj] [prep] [noun] | 13 |
|
| 29 | it must be [adj] [conj] [noun] | 10 |
|
| 30 | it must be [adj] [adj] [noun] | 8 |
|
