| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is not [vb pp] | 1274 |
|
| 2 | or [pron] is [vb pp] | 88 |
|
| 3 | or [pron] is not | 47 |
|
| 4 | or is not [vb pp] | 20 |
|
