| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] six [noun] [noun] | 95 |
|
| 2 | [noun sg] [prep] [adj] months [noun] | 38 |
|
| 3 | [noun sg] [prep] six [noun pl] [noun] | 21 |
|
| 4 | [noun] [prep] six months [noun] | 11 |
|
| 5 | [noun sg] [prep] six month [noun] | 8 |
|
