| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] [pron] [verb] | 680 |
|
| 2 | be [vb pp] [prep] [pron] [verb] | 680 |
|
| 3 | is [verb] [prep] [pron] [verb] | 147 |
|
| 4 | [is] [vb pp] [prep] [pron] [verb] | 104 |
|
