| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] in | 87764 |
|
| 2 | be [vb pp] in | 87759 |
|
| 3 | is [vb pp] [prep] | 70805 |
|
| 4 | is [vb pp] [prep] | 70803 |
|
| 5 | is [verb] in | 13742 |
|
| 6 | [is] [vb pp] in | 12471 |
|
| 7 | is [vb pp] in | 12193 |
|
