| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] it impossible [prep] | 13 |
|
| 2 | have [vb pp] it impossible [prep] | 12 |
|
| 3 | [vb pp] it impossible [prep] [pron] | 6 |
|
| 4 | [vb pp] it impossible [prep] [pers pn] | 5 |
|
