| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] must be [verb] | 1274 |
|
| 2 | the [noun] must be [vb pp] | 1194 |
|
| 3 | the [noun] [vb mod] be seen | 329 |
|
| 4 | the [noun] [modal v] be seen | 329 |
|
| 5 | [art] [noun] must be seen | 23 |
|
| 6 | [art] [noun] must be seen | 23 |
|
| 7 | the [noun] must be seen | 22 |
|
| 8 | the [noun] must be see | 22 |
|
| 9 | the [noun] must [be] seen | 22 |
|
| 10 | the [noun] must be seen | 22 |
|
| 11 | the [noun] must [be] seen | 22 |
|
| 12 | the [noun] must be seen | 22 |
|
