| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [modal v] [vb infin] | 868 |
|
| 2 | we [vb past] it [modal v] | 77 |
|
| 3 | we [vb past] [modal v] [vb infin] | 33 |
|
| 4 | we it [modal v] [vb infin] | 12 |
|
| 5 | we [vb past] it [vb infin] | 9 |
|
