| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [is] [adv] | 14185 |
|
| 2 | but [ex0] [is] | 3848 |
|
| 3 | but [is] [adv] | 1245 |
|
| 4 | but [ex0] [adv] | 73 |
|
