| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] built [prep] the | 406 |
|
| 2 | [was/were] built [prep] the | 406 |
|
| 3 | [was/were] [verb] before the | 251 |
|
| 4 | [was/were] [vb pp] before the | 228 |
|
| 5 | [be] built before the | 7 |
|
| 6 | [was/were] build before the | 6 |
|
| 7 | [was/were] built before [art] | 6 |
|
| 8 | [was/were] built before the | 6 |
|
