| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] possible | 119 |
|
| 2 | it become possible | 90 |
|
| 3 | it [vb past] possible | 87 |
|
| 4 | it seem possible | 74 |
|
| 5 | it seems possible | 47 |
|
| 6 | it becomes possible | 45 |
|
| 7 | it became possible | 43 |
|
| 8 | it seemed possible | 25 |
|
| 9 | it remain possible | 20 |
|
| 10 | it remains possible | 16 |
|
| 11 | it make possible | 16 |
|
| 12 | it made possible | 9 |
|
| 13 | it prove possible | 9 |
|
| 14 | it makes possible | 7 |
|
| 15 | it proved possible | 6 |
|
| 16 | it [vb infin] possible | 5 |
|
