| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [conj] they could [adv] [vb infin] | 14 |
|
| 2 | know that they could [adv] [verb] | 12 |
|
| 3 | know [that] they could [adv] [verb] | 12 |
|
| 4 | know that they could [adv] [verb] | 12 |
|
| 5 | know [conj] they could not [verb] | 9 |
|
| 6 | know [conj] they could [not/n't] [verb] | 9 |
|
| 7 | knew [conj] they could [adv] [verb] | 8 |
|
| 8 | know [conj] they could not [verb] | 5 |
|
| 9 | know [conj] they could [adv] [verb] | 5 |
|
