| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] know [Wh det] they [modal v] [vb infin] | 25 |
|
| 2 | [not/n't] know [Wh det] they [modal v] [vb infin] | 20 |
|
| 3 | not know [Wh det] they [modal v] [vb infin] | 20 |
|
| 4 | n't know [Wh det] they [modal v] [vb infin] | 19 |
|
| 5 | [pron] know [Wh det] they [modal v] [vb infin] | 14 |
|
| 6 | [pers pn] know [Wh det] they [modal v] [vb infin] | 11 |
|
| 7 | [noun] know [Wh det] they [modal v] [vb infin] | 9 |
|
| 8 | [adv] know [Wh det] they [modal v] [vb infin] | 5 |
|
| 9 | [noun prp] know [Wh det] they [modal v] [vb infin] | 5 |
|
| 10 | know [Wh det] [noun] they [modal v] [vb infin] | 6 |
|
| 11 | know [Wh det] they [modal v] [vb infin] [prep] | 19 |
|
| 12 | know [Wh det] they [modal v] [vb infin] [prep] | 19 |
|
| 13 | know [Wh det] they [modal v] [vb infin] [conj] | 6 |
|
| 14 | know [Wh det] they [modal v] [vb infin] to | 5 |
|
| 15 | know [Wh det] they [modal v] [vb infin] [verb] | 5 |
|
| 16 | know [Wh det] they [modal v] [vb infin] to | 5 |
|
