| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [not/n't] possible | 842 |
|
| 2 | [is] possible to do | 21 |
|
| 3 | [is] [not/n't] to do | 15 |
|
| 4 | [not/n't] possible to do | 12 |
|
