| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [prep] a [adj] [noun] | 782 |
|
| 2 | or [prep] a [adj] [noun sg] | 763 |
|
| 3 | [conj] [prep] a [adj] period | 69 |
|
| 4 | [coord] [prep] a [adj] period | 40 |
|
| 5 | or [prep] [art] [adj] period | 17 |
|
| 6 | or [prep] [art] [adj] period | 17 |
|
| 7 | or [prep] a [adj] period | 13 |
|
| 8 | or [prep] a [adj] period | 13 |
|
| 9 | or [prep] a [adj] period | 13 |
|
| 10 | or [prep] a [adj] period | 13 |
|
