| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [vb pp] [prep] [art] | 15745 |
|
| 2 | [vb pp] [prep] be [art] | 3451 |
|
| 3 | [am/are] [vb pp] [prep] be | 2101 |
|
| 4 | [am/are] [prep] be [art] | 42 |
|
