| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] a [noun sg] | 6555 |
|
| 2 | months [prep] a [noun sg] | 191 |
|
| 3 | [det] months [prep] [noun sg] | 99 |
|
| 4 | [det] months [prep] a | 34 |
|
