| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] to [be] possible | 19 |
|
| 2 | [vb mod] [prep] [be] possible | 19 |
|
| 3 | [modal v] [prep] [be] possible | 19 |
|
| 4 | [modal v] to [be] possible | 19 |
|
| 5 | [modal v] [prep] be possible | 19 |
|
| 6 | ought [prep] [be] possible | 15 |
|
| 7 | ought [prep] [be] possible | 15 |
|
