| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when i [vb past] that i [verb] | 15 |
|
| 2 | when i [vb past] that i [vb past] | 14 |
|
| 3 | when i [vb past] that i have | 7 |
|
| 4 | when i [vb past] that i had | 7 |
|
