| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [noun] | 1451 |
|
| 2 | had been [noun pl] | 395 |
|
| 3 | [verb] been years | 12 |
|
| 4 | have been years | 12 |
|
| 5 | [vb past] been years | 7 |
|
| 6 | had been year | 7 |
|
| 7 | had be years | 7 |
|
| 8 | had [been] years | 7 |
|
| 9 | had [be] years | 7 |
|
