| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [vb pp] [verb] [art] | 1966 |
|
| 2 | [am/are] [verb] at [art] | 1069 |
|
| 3 | [am/are] [vb pp] at [art] | 591 |
|
| 4 | [vb pp] [verb] at [art] | 459 |
|
| 5 | [am/are] [vb pp] [verb] at | 91 |
|
