| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [ex0] [vb mod] [prep] be | 37 |
|
| 2 | and then [ex0] [vb mod] be | 32 |
|
| 3 | then [ex0] [vb mod] [prep] be | 20 |
|
| 4 | and then [ex0] [vb mod] [prep] | 14 |
|
