| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but when [art] [noun sg] | 352 |
|
| 2 | but when [art] [noun sg] | 352 |
|
| 3 | [conj] when an [noun sg] | 46 |
|
| 4 | but when a [noun sg] | 44 |
|
| 5 | but [conj] an [noun sg] | 35 |
|
| 6 | but [subord] an [noun sg] | 32 |
|
| 7 | but when an [noun sg] | 5 |
|
| 8 | but when an [noun] | 5 |
|
