| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [to-vb] [prep] [art] | 3678 |
|
| 2 | [was/were] [vb pp] [verb] [prep] [art] | 1519 |
|
| 3 | [was/were] [verb] [to-vb] [prep] [art] | 1475 |
|
| 4 | [was/were] [vb pp] [to-vb] [prep] [art] | 1052 |
|
| 5 | [was/were] [vb pp] [to-vb] [prep] [art] | 1052 |
|
