| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] had had a [noun sg] | 51 |
|
| 2 | [noun prp] had have a [noun sg] | 46 |
|
| 3 | [noun prp] had have an [noun sg] | 13 |
|
| 4 | [noun prp] had to have a [noun sg] | 6 |
|
