| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [det] [is] not [verb] | 78 |
|
| 2 | but [det] [is] not [pron] | 62 |
|
| 3 | but [det] [is] [pron] [verb] | 34 |
|
| 4 | [det] [is] not [pron] [verb] | 20 |
|
