| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which it [be] [vb pp] [to-vb] [noun] | 9 |
|
| 2 | [Wh det] it be [vb pp] [to-vb] [noun] | 9 |
|
| 3 | [Wh det] it is [vb pp] [to-vb] [noun] | 5 |
|
| 4 | [Wh det] it [is] [vb pp] [to-vb] [noun] | 5 |
|
| 5 | [Wh det] it [be] [vb pp] [to-vb] [noun pl] | 5 |
|
