| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [modal v] [adv] | 8676 |
|
| 2 | but [pers pn] [modal v] [adv] | 8321 |
|
| 3 | [conj] we [modal v] [adv] | 4028 |
|
| 4 | but we [modal v] [adv] | 807 |
|
