| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [num] [noun] | 177 |
|
| 2 | have been [num] year | 121 |
|
| 3 | [verb] been [num] year | 121 |
|
| 4 | had been [adj] year | 62 |
|
| 5 | [vb past] been [num] year | 56 |
|
| 6 | had [been] [num] year | 51 |
|
| 7 | had be [num] year | 51 |
|
| 8 | had [be] [num] year | 51 |
|
