| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have [art] | 4628 |
|
| 2 | [vb pp] to have [art] | 950 |
|
| 3 | have to have [art] | 594 |
|
| 4 | had [verb] [art] | 363 |
|
| 5 | had [to-vb] [art] | 343 |
|
| 6 | had have [art] | 11 |
|
| 7 | had to have [art] | 7 |
|
