| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] how it could [be] | 7 |
|
| 2 | [prep] how it could [be] | 7 |
|
| 3 | [prep] how it could be | 7 |
|
| 4 | [prep] how it could [be] | 7 |
|
| 5 | [prep] how it could be | 7 |
|
| 6 | [prep] how it could [be] | 7 |
|
