| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [vb infin] the | 1845 |
|
| 2 | could not [vb infin] [adv prt] | 930 |
|
| 3 | not [vb infin] [adv prt] the | 426 |
|
| 4 | could [vb infin] [adv prt] the | 247 |
|
