| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [det] month | 77 |
|
| 2 | [noun sg] [prep] [det] month ['s] | 57 |
|
| 3 | [prep] a [det] month ['s] | 18 |
|
| 4 | [noun sg] [prep] a month ['s] | 12 |
|
