| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is not [prep] [conj] | 21 |
|
| 2 | it is not [prep] [subord] | 21 |
|
| 3 | it is not as [conj] | 19 |
|
| 4 | it is not [prep] if | 19 |
|
| 5 | it is not [prep] if | 19 |
|
| 6 | it is not as [conj] | 19 |
|
