| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] [v-ing] | 1097 |
|
| 2 | but [prep] no | 275 |
|
| 3 | [prep] [v-ing] no | 172 |
|
| 4 | but [v-ing] no | 25 |
|
