| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been for [det] [noun] | 18 |
|
| 2 | [vb past] been for [det] [noun pl] | 11 |
|
| 3 | [vb past] been for [det] year | 10 |
|
| 4 | [vb past] been for [det] years | 10 |
|
| 5 | [vb past] been for many [noun] | 9 |
|
| 6 | [vb past] been for some [noun] | 9 |
|
| 7 | [vb past] been for [det] [noun sg] | 6 |
|
| 8 | [vb past] been for [det] time | 5 |
|
| 9 | [vb past] been for [det] time | 5 |
|
