| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be | 64253 |
|
| 2 | had [been] | 64011 |
|
| 3 | had been | 64011 |
|
| 4 | had [was/were] | 223 |
|
| 5 | had was | 180 |
|
| 6 | had were | 43 |
|
| 7 | had [is] | 13 |
|
| 8 | had is | 12 |
|
