| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] and | 9418 |
|
| 2 | [prep] a [adj] [noun sg] and | 8898 |
|
| 3 | [prep] [art] [adj] period and | 149 |
|
| 4 | [prep] [art] [adj] period and | 149 |
|
| 5 | [prep] a [adj] period [conj] | 129 |
|
| 6 | [prep] a [adj] period [coord] | 79 |
|
| 7 | [prep] a [adj] period and | 60 |
|
| 8 | [prep] a [adj] period and | 54 |
|
| 9 | [prep] a [adj] period and | 54 |
|
