| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | all they had do was [noun sg] | 10 |
|
| 2 | all they had do was [noun sg] | 10 |
|
| 3 | [adj] they had do was [noun sg] | 10 |
|
| 4 | [det] they had do was [noun sg] | 10 |
|
