| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be impossible for | 181 |
|
| 2 | it be impossible for | 181 |
|
| 3 | [pron] be impossible for | 181 |
|
| 4 | it be impossible for | 181 |
|
| 5 | [pers pn] be impossible for | 181 |
|
| 6 | [pron] is impossible for | 88 |
|
| 7 | [pron] was impossible for | 76 |
|
| 8 | [pron] 's impossible for | 16 |
|
