| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [verb] [prep] | 2086 |
|
| 2 | [conj] it is not [verb] | 456 |
|
| 3 | it is not [verb] [prep] | 367 |
|
| 4 | [conj] it is not [prep] | 260 |
|
| 5 | [conj] is not [verb] [prep] | 214 |
|
