| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for a [det] months | 127 |
|
| 2 | [noun pl] for a [det] | 96 |
|
| 3 | [noun pl] for [det] months | 23 |
|
| 4 | [noun pl] a [det] months | 21 |
|
