| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] this could not be | 14 |
|
| 2 | that this could not be | 9 |
|
| 3 | [that] this could not be | 9 |
|
| 4 | that this could not be | 9 |
|
| 5 | this [noun sg] could not be | 27 |
|
| 6 | this [noun] could not be | 27 |
|
| 7 | this could not [adv] be | 7 |
|
| 8 | this could not [adv] be | 7 |
|
| 9 | this could not be [verb] | 28 |
|
| 10 | this could not be [vb pp] | 26 |
|
| 11 | this could not be done | 7 |
|
| 12 | this could not be do | 7 |
|
