| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it is [adv] [art] | 238 |
|
| 2 | it is n't [adv] [art] | 60 |
|
| 3 | but it is n't [adv] | 50 |
|
| 4 | but it is n't [art] | 19 |
|
