| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is it [adj] | 2201 |
|
| 2 | is it [det] | 353 |
|
| 3 | is [pron] this | 96 |
|
| 4 | [be] it this | 58 |
|
| 5 | be it this | 58 |
|
| 6 | [is] it this | 46 |
|
| 7 | is it this | 42 |
|
