| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] had been | 1729 |
|
| 2 | [det] had been | 881 |
|
| 3 | both have been | 65 |
|
| 4 | both [verb] been | 65 |
|
| 5 | both had been | 36 |
|
| 6 | both had be | 36 |
|
| 7 | both [vb past] been | 36 |
|
| 8 | both had [be] | 36 |
|
| 9 | both had [been] | 36 |
|
