| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could not [verb] [prep] | 67 |
|
| 2 | it could not [vb infin] [prep] | 66 |
|
| 3 | it could not happen [prep] | 9 |
|
| 4 | it could not [be] [prep] | 9 |
|
| 5 | it could not be [prep] | 9 |
|
| 6 | it could not happen [prep] | 9 |
|
| 7 | it could not [be] [prep] | 9 |
|
| 8 | it could not be [prep] | 9 |
|
| 9 | it could not [prep] [been] | 7 |
|
| 10 | it could not [prep] been | 7 |
|
| 11 | it could not [prep] be | 7 |
|
| 12 | it could not [prep] [be] | 7 |
|
