| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [prep] | 19884 |
|
| 2 | but i [vb past] | 4748 |
|
| 3 | but [vb past] [prep] | 1648 |
|
| 4 | but i [prep] | 12 |
|
