| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [vb pp] [conj] this [noun] | 101 |
|
| 2 | it is [vb pp] [that] this [noun] | 99 |
|
| 3 | it is [vb pp] that this [noun] | 99 |
|
| 4 | it is [vb pp] that this [noun] | 99 |
|
| 5 | it is [vb pp] [prep] this [noun] | 32 |
|
| 6 | it is [vb pp] [prep] this [noun] | 32 |
|
| 7 | it is [vb pp] in this [noun] | 17 |
|
| 8 | it is [vb pp] in this [noun] | 17 |
|
