| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [verb] | 8977 |
|
| 2 | could not [vb infin] | 8968 |
|
| 3 | [modal v] not take | 630 |
|
| 4 | [vb mod] not take | 630 |
|
| 5 | could [adv] take | 467 |
|
| 6 | could not take | 314 |
|
| 7 | could [not/n't] take | 314 |
|
| 8 | could not take | 121 |
|
| 9 | could not take | 121 |
|
