| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [verb] [adv] the | 52 |
|
| 2 | could n't [vb infin] [adv] the | 52 |
|
| 3 | could [adv] understand [adv] the | 21 |
|
| 4 | could not understand [adv] the | 20 |
|
| 5 | could [not/n't] understand [adv] the | 20 |
|
| 6 | [modal v] n't understand [adv] the | 13 |
|
| 7 | [vb mod] n't understand [adv] the | 13 |
|
| 8 | could n't understand [adv] [art] | 7 |
|
| 9 | could n't understand [adv] [art] | 7 |
|
| 10 | could n't understand [adv] the | 6 |
|
| 11 | could n't understand [adv] the | 6 |
|
| 12 | could n't understand [adv] the | 6 |
|
