| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [not/n't] [vb infin] | 469 |
|
| 2 | it could [not/n't] [vb infin] | 469 |
|
| 3 | it could not [vb infin] | 285 |
|
| 4 | it could n't [vb infin] | 184 |
|
| 5 | it could [not/n't] have | 125 |
|
| 6 | it could [not/n't] happen | 21 |
|
| 7 | it could [not/n't] afford | 18 |
|
| 8 | it could [not/n't] last | 10 |
|
| 9 | it could [not/n't] do | 10 |
|
| 10 | it could [not/n't] wait | 9 |
|
| 11 | it could [not/n't] go | 8 |
|
| 12 | it could [not/n't] cope | 8 |
|
| 13 | it could [not/n't] get | 8 |
|
| 14 | it could [not/n't] work | 6 |
|
| 15 | it could [not/n't] justify | 6 |
|
| 16 | it could [not/n't] take | 6 |
|
| 17 | it could [not/n't] make | 5 |
|
| 18 | it could [not/n't] come | 5 |
|
