| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] [modal v] [verb] a | 465 |
|
| 2 | it [vb past] [pers pn] [modal v] [verb] | 86 |
|
| 3 | it [vb past] [pers pn] [verb] a | 36 |
|
| 4 | it [pers pn] [modal v] [verb] a | 25 |
|
