| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when i [vb past] [art] [adj] | 146 |
|
| 2 | i [vb past] at [art] [adj] | 110 |
|
| 3 | when i [vb past] at [art] | 41 |
|
| 4 | when i [vb past] at [adj] | 15 |
|
