| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but only [prep] a [adj] [noun] | 44 |
|
| 2 | but only [prep] a [adj] [noun sg] | 42 |
|
| 3 | [conj] only [prep] a [adj] period | 7 |
|
| 4 | but [adv] [prep] a [adj] period | 6 |
|
| 5 | but only [prep] a [adj] period | 5 |
|
| 6 | but only [prep] [art] [adj] period | 5 |
|
| 7 | but only [prep] a [adj] period | 5 |
|
| 8 | but only [prep] [art] [adj] period | 5 |
|
