| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] [noun] | 1417 |
|
| 2 | is [prep] such [noun] | 51 |
|
| 3 | it is [prep] such | 50 |
|
| 4 | it [prep] such [noun] | 33 |
|
| 5 | it is such [noun] | 7 |
|
