| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] be seen to be | 91 |
|
| 2 | [noun] [vb mod] be seen to be | 91 |
|
| 3 | [noun] must be [verb] to be | 50 |
|
| 4 | [noun] must be [vb pp] to be | 49 |
|
| 5 | [noun] must be seen to [be] | 22 |
|
| 6 | [noun] must be see to be | 22 |
|
| 7 | [noun] must be seen to be | 22 |
|
| 8 | [noun] must [be] seen to be | 22 |
|
| 9 | [noun] must [be] seen to be | 22 |
|
| 10 | [noun] must be seen to be | 22 |
|
| 11 | [noun] must be seen to be | 22 |
|
| 12 | [noun] must be seen [prep] be | 22 |
|
| 13 | [noun] must be seen [prep] be | 22 |
|
| 14 | [noun] must be seen to [be] | 22 |
|
| 15 | [noun] must be seen to be | 22 |
|
