| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [det] month | 81 |
|
| 2 | in [det] month [unc] | 64 |
|
| 3 | a [det] month [unc] | 29 |
|
| 4 | in a month [unc] | 15 |
|
