| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [noun] | 70481 |
|
| 2 | in a [noun pl] | 490 |
|
| 3 | in a month | 136 |
|
| 4 | in [art] months | 129 |
|
| 5 | [prep] a months | 7 |
|
| 6 | [prep] a months | 7 |
|
| 7 | in a months | 5 |
|
