| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] they [verb] last [noun] | 10 |
|
| 2 | [Wh det] they [verb] [num ord] [noun sg] | 10 |
|
| 3 | what they [verb] [num ord] [noun] | 9 |
|
| 4 | [Wh det] they [vb past] [num ord] [noun] | 9 |
|
