| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] on | 8584 |
|
| 2 | was [to-vb] [prep] | 1705 |
|
| 3 | was [to-vb] [prep] | 1705 |
|
| 4 | be [to-vb] on | 443 |
|
| 5 | [be] [to-vb] on | 443 |
|
| 6 | [was/were] [to-vb] on | 168 |
|
| 7 | was [to-vb] on | 113 |
|
