| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but such a [noun sg] [modal v] [verb] | 6 |
|
| 2 | but [adj] a [noun sg] [vb mod] [verb] | 6 |
|
| 3 | but [det] a [noun sg] [modal v] [verb] | 6 |
|
| 4 | but [adj] a [noun sg] [modal v] [vb infin] | 6 |
|
| 5 | but [adj] a [noun sg] [modal v] [verb] | 6 |
|
| 6 | but such a [noun sg] [modal v] [verb] | 6 |
|
