| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [adj] for us | 93 |
|
| 2 | [pers pn] is impossible for [pron] | 38 |
|
| 3 | [pers pn] is impossible for [pers pn] | 31 |
|
| 4 | [pers pn] be impossible for us | 11 |
|
| 5 | [pers pn] [be] impossible for us | 11 |
|
| 6 | [pers pn] [is] impossible for us | 9 |
|
| 7 | [pron] is impossible for us | 8 |
|
| 8 | [pers pn] is impossible for we | 8 |
|
| 9 | [pers pn] is impossible [prep] us | 8 |
|
