| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] for | 3563 |
|
| 2 | [vb pp] is [vb pp] | 594 |
|
| 3 | [vb pp] [vb pp] for | 42 |
|
| 4 | [vb pp] is for | 28 |
|
