| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] in | 10290 |
|
| 2 | [prep] a [adj] [noun sg] in | 9981 |
|
| 3 | [prep] a [adj] period [prep] | 773 |
|
| 4 | [prep] [art] [adj] period in | 213 |
|
| 5 | [prep] [art] [adj] period in | 213 |
|
| 6 | [prep] a [adj] period in | 83 |
|
| 7 | [prep] a [adj] period in | 72 |
|
| 8 | [prep] a [adj] period in | 72 |
|
