| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] to [pron] | 3412 |
|
| 2 | but [modal v] [verb] [pron] | 216 |
|
| 3 | but [verb] to [pron] | 107 |
|
| 4 | but [modal v] [verb] to | 72 |
|
