| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a month [unc] time | 20 |
|
| 2 | [prep] a month [unc] time | 20 |
|
| 3 | in a month [unc] time | 15 |
|
| 4 | in a month [unc] time | 15 |
|
| 5 | a [det] month [unc] time | 15 |
|
| 6 | a [adj] month [unc] time | 15 |
|
| 7 | a few month [unc] time | 14 |
|
| 8 | a few month [unc] time | 14 |
|
