| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [is] [adv] | 9508 |
|
| 2 | [coord] [is] [adv] | 5783 |
|
| 3 | but [be] [adv] | 3294 |
|
| 4 | but [is] [adv] | 1245 |
|
