| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it becomes [adj] | 537 |
|
| 2 | it [verb] impossible | 125 |
|
| 3 | it [vb -s] impossible | 45 |
|
| 4 | it become impossible | 23 |
|
| 5 | [pron] becomes impossible | 13 |
|
| 6 | it becomes impossible | 12 |
|
| 7 | [pers pn] becomes impossible | 12 |
|
