| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] a [noun] | 1468 |
|
| 2 | but [prep] a [noun sg] | 1408 |
|
| 3 | [conj] [prep] a period | 76 |
|
| 4 | [coord] [prep] a period | 47 |
|
| 5 | but [prep] [art] period | 15 |
|
| 6 | but [prep] [art] period | 15 |
|
| 7 | but [prep] a period | 6 |
|
| 8 | but [prep] a period | 6 |
|
| 9 | but [prep] a period | 6 |
|
