| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] had been | 2634 |
|
| 2 | [subord] had been | 258 |
|
| 3 | than have been | 209 |
|
| 4 | than [verb] been | 209 |
|
| 5 | than [vb past] been | 137 |
|
| 6 | than had [be] | 137 |
|
| 7 | than had be | 137 |
|
| 8 | than had been | 137 |
|
| 9 | than had [been] | 137 |
|
