| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [to-vb] [art] | 2789 |
|
| 2 | [vb pp] [to-vb] out [art] | 292 |
|
| 3 | is [to-vb] out [art] | 99 |
|
| 4 | is [vb pp] [to-vb] out | 85 |
|
| 5 | is [vb pp] out [art] | 13 |
|
