| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] must be [to-vb] [adj] | 11 |
|
| 2 | [adj] [noun] must be [to-vb] [adj] | 7 |
|
| 3 | [prep] [noun] must be [to-vb] [adj] | 5 |
|
| 4 | [prep] [noun] must be [to-vb] [adj] | 5 |
|
| 5 | [noun] must be [verb] [to-vb] [adj] | 52 |
|
| 6 | [noun] must be [vb pp] [to-vb] [adj] | 52 |
|
| 7 | [noun] must be [adj] [to-vb] [adj] | 25 |
|
| 8 | [noun] must be [adj] [to-vb] [adj] | 25 |
|
| 9 | [noun] must be able [to-vb] [adj] | 13 |
|
| 10 | [noun] must be able [to-vb] [adj] | 13 |
|
| 11 | [noun] must be take [to-vb] [adj] | 8 |
|
| 12 | [noun] must be taken [to-vb] [adj] | 8 |
|
| 13 | [noun] must be [to-vb] [art] [adj] | 10 |
|
| 14 | [noun] must be [to-vb] [art] [adj] | 10 |
|
| 15 | [noun] must be [to-vb] the [adj] | 6 |
|
| 16 | [noun] must be [to-vb] [adj] [adj] | 6 |
|
| 17 | [noun] must be [to-vb] the [adj] | 6 |
|
| 18 | [noun] must be [to-vb] [det] [adj] | 5 |
|
| 19 | [noun] must be [to-vb] [adj] [noun] | 12 |
|
| 20 | [noun] must be [to-vb] [adj] [noun sg] | 7 |
|
| 21 | [noun] must be [to-vb] [adj] [adj] | 6 |
|
| 22 | [noun] must be [to-vb] [adj] [noun pl] | 5 |
|
| 23 | [noun] must be [to-vb] [adj] [adj] | 5 |
|
