| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [det] [is] [adv] [verb] | 309 |
|
| 2 | but [det] [be] [adv] [verb] | 183 |
|
| 3 | but [det] [is] [adv] [verb] | 157 |
|
| 4 | but [adj] [is] [adv] [verb] | 61 |
|
