| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] a | 14156 |
|
| 2 | [prep] only a | 1015 |
|
| 3 | [vb base] only a | 293 |
|
| 4 | [vb base] [prep] only | 114 |
|
