| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have to have [art] [noun] | 20 |
|
| 2 | we have to have [art] [noun sg] | 17 |
|
| 3 | we had to have [art] [noun] | 12 |
|
| 4 | we have to have a [noun] | 11 |
|
| 5 | we have to have the [noun] | 8 |
|
| 6 | we have to have [art] [noun] | 6 |
|
