| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] it is impossible [prep] | 5 |
|
| 2 | [pron] [verb] it is impossible [prep] | 5 |
|
| 3 | [verb] that it is impossible [prep] | 6 |
|
| 4 | [verb] [conj] it is impossible [prep] | 6 |
|
| 5 | [verb] that it is impossible [prep] | 6 |
|
| 6 | [verb] [that] it is impossible [prep] | 6 |
|
