| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] [to-vb] this [noun sg] | 10 |
|
| 2 | it be [vb pp] [to-vb] this [noun] | 10 |
|
| 3 | it was [vb pp] [to-vb] this [noun] | 5 |
|
