| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] i [modal v] [verb] | 1753 |
|
| 2 | they [vb past] i [verb] | 236 |
|
| 3 | they [vb past] [modal v] [verb] | 67 |
|
| 4 | they [vb past] i [modal v] | 40 |
|
