| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had been [noun prp] [noun] [unc] | 6 |
|
| 2 | it had been [noun] [noun] 's | 6 |
|
| 3 | it had been [noun] [noun] ['s] | 6 |
|
| 4 | it had been [noun] [noun] 's | 6 |
|
| 5 | it had been [noun] [noun prp] [unc] | 5 |
|
