| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] had been | 1061 |
|
| 2 | what [pron] have been | 768 |
|
| 3 | what [pron] [verb] been | 768 |
|
| 4 | [Wh det] [pron] had been | 678 |
|
| 5 | what [pron] [vb past] been | 315 |
|
| 6 | what [pron] had be | 236 |
|
| 7 | what [pron] had [be] | 236 |
|
| 8 | what [pron] had [been] | 225 |
|
| 9 | what [pron] had been | 225 |
|
