| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [conj] [pron] | 12249 |
|
| 2 | [conj] [modal v] [pron] | 3064 |
|
| 3 | but [modal v] [pron] | 691 |
|
| 4 | but [conj] [modal v] | 23 |
|
