| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [noun] | 70481 |
|
| 2 | in [art] days | 528 |
|
| 3 | in a [noun pl] | 490 |
|
| 4 | in a day | 284 |
|
| 5 | [prep] a days | 9 |
|
