| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [art] [noun] | 813 |
|
| 2 | [noun] had [to-vb] [art] [noun] | 398 |
|
| 3 | had been [to-vb] [art] [noun] | 63 |
|
| 4 | [noun] had been [to-vb] [art] | 55 |
|
| 5 | [noun] had been [to-vb] [noun] | 25 |
|
