| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [noun sg] | 24077 |
|
| 2 | but [modal v] [verb] | 1652 |
|
| 3 | but [verb] [noun sg] | 904 |
|
| 4 | but [modal v] [noun sg] | 17 |
|
