| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [noun] | 67708 |
|
| 2 | [prep] a [noun sg] [noun pl] | 673 |
|
| 3 | [prep] [art] [noun sg] months | 340 |
|
| 4 | [prep] a [noun sg] month | 8 |
|
| 5 | [prep] a [noun] months | 5 |
|
| 6 | [prep] a [noun sg] months | 5 |
|
