| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could not [vb infin] [adj] [noun] | 11 |
|
| 2 | it could not [vb infin] [adj] [noun sg] | 11 |
|
| 3 | it could not [vb infin] [det] [noun] | 9 |
|
| 4 | it could not [vb infin] [adj] [noun] | 6 |
|
| 5 | it could not [vb infin] [adj] [noun pl] | 5 |
|
| 6 | it could n't [vb infin] [adj] [noun] | 5 |
|
