| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] when i was | 52 |
|
| 2 | i [vb past] i was [art] | 46 |
|
| 3 | [vb past] when i was [art] | 16 |
|
| 4 | i when i was [art] | 14 |
|
