| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] [to-vb] [art] | 2867 |
|
| 2 | [vb pp] [to-vb] [art] same | 130 |
|
| 3 | [is] [vb pp] [art] same | 24 |
|
| 4 | [is] [to-vb] [art] same | 11 |
|
