| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [pos pn] [noun] | 966 |
|
| 2 | is [that] [pos pn] [noun] | 328 |
|
| 3 | it is [that] [noun] | 70 |
|
| 4 | it [that] [pos pn] [noun] | 40 |
|
| 5 | it is [that] [pos pn] | 17 |
|
