| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adj] years | 50 |
|
| 2 | had been [verb] some [noun] | 40 |
|
| 3 | had been [verb] some [noun pl] | 11 |
|
| 4 | had been [verb] [det] years | 10 |
|
| 5 | [verb] been [verb] some years | 9 |
|
| 6 | have been [verb] some years | 9 |
|
| 7 | [vb past] been [verb] some years | 6 |
|
| 8 | had [been] [verb] some years | 6 |
|
| 9 | had been [verb] some years | 6 |
|
| 10 | had be [verb] some years | 6 |
|
| 11 | had been [verb] some year | 6 |
|
| 12 | had [be] [verb] some years | 6 |
|
