| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | their [noun] are to be | 20 |
|
| 2 | their [noun] are to be | 20 |
|
| 3 | their [noun] are to [be] | 20 |
|
| 4 | their [noun pl] are to [be] | 17 |
|
