| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [conj] [modal v] [pron] | 42 |
|
| 2 | [coord] [conj] [modal v] [pron] | 40 |
|
| 3 | but [conj] [modal v] [pron] | 11 |
|
