| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [noun] [prep] a [adj] [noun] | 1978 |
|
| 2 | [coord] [noun] [prep] a [adj] [noun sg] | 1910 |
|
| 3 | [coord] [noun] [prep] [art] [adj] period | 51 |
|
| 4 | [coord] [noun] [prep] [art] [adj] period | 51 |
|
| 5 | [conj] [noun] [prep] a [adj] period | 22 |
|
| 6 | [coord] [noun] [prep] a [adj] period | 19 |
|
| 7 | [coord] [noun] [prep] a [adj] period | 18 |
|
| 8 | [coord] [noun] [prep] a [adj] period | 17 |
|
| 9 | [coord] [noun] [prep] a [adj] period | 17 |
|
