| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [noun sg] [prep] | 17773 |
|
| 2 | but a [noun sg] [prep] | 1379 |
|
| 3 | but [adv] a [noun sg] | 601 |
|
| 4 | but [adv] [noun sg] [prep] | 88 |
|
