| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] do | 3769 |
|
| 2 | [vb mod] do [prep] | 2123 |
|
| 3 | i [vb mod] [prep] | 1176 |
|
| 4 | i do [prep] | 711 |
|
