| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [verb] a | 1893 |
|
| 2 | they have have a | 239 |
|
| 3 | [pron] have to have a | 205 |
|
| 4 | they have [to-vb] a | 133 |
|
| 5 | they [verb] to have a | 85 |
|
| 6 | they have to have [art] | 22 |
|
