| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [not/n't] [prep] [pers pn] | 73 |
|
| 2 | but it is [not/n't] [prep] | 63 |
|
| 3 | but it is [prep] [pers pn] | 10 |
|
| 4 | but it is [not/n't] [pers pn] | 6 |
|
