| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] [conj] [noun] | 537 |
|
| 2 | it is [vb pp] [conj] these | 58 |
|
| 3 | is [vb pp] [conj] these [noun] | 42 |
|
| 4 | it is [conj] these [noun] | 7 |
|
