| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [verb] [det] [noun sg] | 157 |
|
| 2 | which had [verb] [det] [noun sg] | 31 |
|
| 3 | which had [been] [verb] [det] | 14 |
|
| 4 | which had [been] [verb] [noun sg] | 9 |
|
