| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [pos pn] [noun] | 10471 |
|
| 2 | it [pos pn] [noun] | 617 |
|
| 3 | [is] it [noun] | 612 |
|
| 4 | [is] it [pos pn] | 134 |
|
