| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it 's [adv] [Wh det] [pers pn] | 12 |
|
| 2 | but it 's not [Wh det] [pers pn] | 10 |
|
| 3 | but it 's not [Wh det] [pers pn] | 10 |
|
| 4 | but it 's [not/n't] [Wh det] [pers pn] | 10 |
|
