| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [art] | 396892 |
|
| 2 | is [prep] [art] | 13739 |
|
| 3 | [vb pp] is [art] | 1142 |
|
| 4 | [vb pp] is [prep] | 319 |
|
