| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [prep] be a | 520 |
|
| 2 | i [vb mod] be a | 256 |
|
| 3 | i [vb mod] [prep] be | 246 |
|
| 4 | i [prep] be a | 86 |
|
| 5 | i [vb mod] [prep] a | 25 |
|
