| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be [verb] when [pron] | 44 |
|
| 2 | had [verb] when [pron] had | 35 |
|
| 3 | be [verb] when [pron] had | 21 |
|
| 4 | had be [verb] [pron] had | 16 |
|
| 5 | had be when [pron] had | 14 |
|
