| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] be [prep] [art] | 1022 |
|
| 2 | [pron] [verb] be [prep] a | 456 |
|
| 3 | [pron] [vb past] be [prep] a | 189 |
|
| 4 | [pron] [vb past] [be] [prep] a | 189 |
|
