| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [am/are] not [verb] | 489 |
|
| 2 | but [pron] [am/are] not [verb] | 432 |
|
| 3 | but [adv] [pron] [am/are] [verb] | 161 |
|
| 4 | but [adv] [pron] [am/are] not | 62 |
|
