| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] months [conj] [noun] | 47 |
|
| 2 | [prep] six [noun] [conj] [noun] | 31 |
|
| 3 | [prep] six [noun pl] [conj] [noun] | 26 |
|
| 4 | [prep] six month [conj] [noun] | 6 |
|
