| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] could [not/n't] [vb infin] [noun] | 34 |
|
| 2 | [coord] could [not/n't] [vb infin] [noun] | 30 |
|
| 3 | [conj] could not [vb infin] [noun] | 24 |
|
| 4 | [conj] could [not/n't] [vb infin] [noun sg] | 17 |
|
| 5 | and could [not/n't] [vb infin] [noun] | 17 |
|
| 6 | and could [not/n't] [vb infin] [noun] | 17 |
|
| 7 | but could [not/n't] [vb infin] [noun] | 13 |
|
| 8 | but could [not/n't] [vb infin] [noun] | 13 |
|
| 9 | [conj] could [not/n't] [vb infin] [noun pl] | 11 |
|
| 10 | [conj] could n't [vb infin] [noun] | 10 |
|
| 11 | [conj] could [not/n't] [vb infin] [noun prp] | 6 |
|
