| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have had | 10535 |
|
| 2 | which have [verb] | 9021 |
|
| 3 | which have [vb pp] | 8903 |
|
| 4 | which have have | 156 |
|
| 5 | [Wh det] have had | 150 |
|
| 6 | which [verb] had | 149 |
|
| 7 | which have had | 149 |
|
