| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [to-vb] [art] [noun] | 63 |
|
| 2 | been taken [to-vb] [art] [noun] | 36 |
|
| 3 | had been taken [to-vb] [art] | 11 |
|
| 4 | had been taken [to-vb] [noun] | 5 |
|
