| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [verb] [prep] a | 5961 |
|
| 2 | [pron] [verb] [prep] be a | 2290 |
|
| 3 | [pron] [was/were] [verb] [prep] be | 1986 |
|
| 4 | [was/were] [verb] [prep] be a | 654 |
|
| 5 | [pron] [was/were] [prep] be a | 195 |
|
