| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] [noun pl] ' | 137 |
|
| 2 | [prep] a [det] [noun] ' | 137 |
|
| 3 | [prep] a [adj] months ' | 19 |
|
| 4 | [prep] a [det] months [unc] | 17 |
|
| 5 | [prep] [art] [det] months ' | 16 |
|
| 6 | [prep] a [det] months ' | 16 |
|
| 7 | [prep] a [det] month ' | 16 |
|
| 8 | [prep] [art] [det] months ' | 16 |
|
