| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] an | 475 |
|
| 2 | but of [art] | 315 |
|
| 3 | but of [art] | 315 |
|
| 4 | [conj] of an | 267 |
|
| 5 | but of a | 103 |
|
| 6 | [coord] of an | 85 |
|
| 7 | but of an | 16 |
|
