| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i [modal v] [vb infin] a [noun] | 424 |
|
| 2 | but [pron] [modal v] [vb infin] a [noun] | 245 |
|
| 3 | but i [modal v] [vb infin] [art] [noun] | 160 |
|
| 4 | but i [modal v] [verb] a [noun] | 68 |
|
