| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [vb pp] | 84070 |
|
| 2 | it is [vb pp] | 14689 |
|
| 3 | [noun] it is | 7982 |
|
| 4 | [noun] it [vb pp] | 15 |
|
