| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [that] they have to do | 5 |
|
| 2 | [that] they have [pron] to do | 6 |
|
| 3 | [that] they have [indef pn] to do | 6 |
|
| 4 | [that] they have nothing to do | 5 |
|
| 5 | [that] they have nothing to do | 5 |
|
