| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pers pn] [is] impossible for | 6 |
|
| 2 | and it [is] impossible for | 6 |
|
| 3 | and [pron] [is] impossible for | 6 |
|
| 4 | and it [is] impossible for | 6 |
|
