| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [not/n't] [prep] | 1615 |
|
| 2 | it [is] [prep] [pers pn] | 503 |
|
| 3 | it [is] [not/n't] [pers pn] | 479 |
|
| 4 | [is] [not/n't] [prep] [pers pn] | 362 |
|
