| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] six [noun] | 913 |
|
| 2 | [prep] [art] six months | 245 |
|
| 3 | [prep] six months [noun] | 39 |
|
| 4 | [art] six months [noun] | 17 |
|
| 5 | [prep] [art] months [noun] | 10 |
|
