| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [to-vb] [noun pl] | 3255 |
|
| 2 | [is] [vb pp] [to-vb] [noun] | 1674 |
|
| 3 | [is] [verb] [to-vb] [noun pl] | 677 |
|
| 4 | [is] [vb pp] [verb] [noun pl] | 527 |
|
