| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] at [art] | 905 |
|
| 2 | [not/n't] [vb pp] at [art] | 197 |
|
| 3 | [is] [not/n't] [vb pp] at | 100 |
|
| 4 | [is] [not/n't] [vb pp] [art] | 79 |
|
| 5 | [is] [not/n't] at [art] | 42 |
|
