| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] [prep] | 14073 |
|
| 2 | when i [vb base] | 3584 |
|
| 3 | when [vb base] [prep] | 8 |
|
| 4 | when i [prep] | 6 |
|
