| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [be] build | 23 |
|
| 2 | when it be build | 23 |
|
| 3 | when it [be] build | 23 |
|
| 4 | when it was build | 22 |
|
| 5 | when it [be] built | 22 |
|
| 6 | when it [was/were] build | 22 |
|
