| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which i [vb past] be | 116 |
|
| 2 | i [vb past] [modal v] be | 50 |
|
| 3 | which i [modal v] be | 47 |
|
| 4 | which i [vb past] [modal v] | 33 |
|
