| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] possible that | 875 |
|
| 2 | it [be] possible that | 875 |
|
| 3 | it be possible that | 875 |
|
| 4 | it [is] possible that | 810 |
|
| 5 | it is possible that | 752 |
|
| 6 | it [was/were] possible that | 65 |
|
| 7 | it was possible that | 65 |
|
| 8 | it 's possible that | 58 |
|
