| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [verb] [pron] [vb mod] [verb] | 42 |
|
| 2 | had [adv] [verb] [pron] [modal v] [verb] | 42 |
|
| 3 | [verb] [adv] [verb] [pron] could [verb] | 20 |
|
| 4 | had [adv] [verb] [pron] could [verb] | 18 |
|
| 5 | [vb past] [adv] [verb] [pron] could [verb] | 15 |
|
| 6 | have [adv] [verb] [pron] could [verb] | 15 |
|
| 7 | had [adv] [verb] [pron] could [verb] | 12 |
|
