| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is not [prep] | 769 |
|
| 2 | it is [prep] [pers pn] | 221 |
|
| 3 | is not [prep] [pers pn] | 182 |
|
| 4 | it is not [pers pn] | 159 |
|
