| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] to be | 246 |
|
| 2 | [vb past] i [modal v] be | 231 |
|
| 3 | [vb past] i to be | 64 |
|
| 4 | [vb past] i [modal v] to | 12 |
|
| 5 | [vb past] [modal v] to be | 6 |
|
