| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] months [prep] a [noun sg] | 17 |
|
| 2 | [det] months at a [noun sg] | 8 |
|
| 3 | [det] months [prep] a time | 7 |
|
| 4 | several months [prep] a [noun sg] | 7 |
|
| 5 | few months [prep] a [noun sg] | 7 |
|
| 6 | [det] months as a [noun sg] | 5 |
|
