| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | make it impossible for [pron] [verb] | 51 |
|
| 2 | [verb] it impossible for [pron] [verb] | 51 |
|
| 3 | made it [adj] for [pron] [verb] | 18 |
|
| 4 | made it impossible [prep] [pron] [verb] | 6 |
|
| 5 | made [pron] impossible for [pron] [verb] | 6 |
|
| 6 | [vb pp] it impossible for [pron] [verb] | 6 |
|
