| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [verb] [prep] [art] | 4920 |
|
| 2 | [am/are] [verb] [verb] [prep] [art] | 1097 |
|
| 3 | [am/are] [vb pp] [verb] [prep] [art] | 622 |
|
