| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [art] [adj] | 2098 |
|
| 2 | had shown [art] [adj] | 44 |
|
| 3 | had been shown [art] | 15 |
|
| 4 | been shown [art] [adj] | 14 |
|
