| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [was/were] [prep] [be] | 184 |
|
| 2 | [was/were] seen [prep] [be] | 138 |
|
| 3 | [conj] [was/were] seen [prep] | 68 |
|
| 4 | [conj] seen [prep] [be] | 18 |
|
