| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [modal v] [verb] | 494 |
|
| 2 | [be] [vb pp] [verb] [indef pn] | 366 |
|
| 3 | [vb pp] [modal v] [verb] [indef pn] | 10 |
|
