| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] do for | 19 |
|
| 2 | had be do for | 19 |
|
| 3 | had been do for | 19 |
|
| 4 | had [be] done for | 11 |
|
| 5 | had [be] doing for | 8 |
|
