| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] months [unc] | 20 |
|
| 2 | [prep] a [adj] months [unc] | 20 |
|
| 3 | [prep] a [adj] months ['s] | 19 |
|
| 4 | [prep] a [adj] months ' | 19 |
|
| 5 | [prep] a [adj] months ' | 19 |
|
| 6 | [prep] a few months [unc] | 17 |
|
| 7 | [prep] a few months [unc] | 17 |
|
| 8 | [prep] a [det] months [unc] | 17 |
|
| 9 | in a [adj] months [unc] | 13 |
|
| 10 | in a [adj] months [unc] | 13 |
|
