| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over [art] [num ord] [adj] months | 431 |
|
| 2 | [prep] [art] [num ord] six months | 381 |
|
| 3 | over [art] [num ord] six [noun] | 93 |
|
| 4 | over [art] [num ord] six [noun pl] | 93 |
|
| 5 | over [art] [adj] six months | 91 |
|
| 6 | over [art] [num ord] six months | 53 |
|
| 7 | over [art] [num ord] six month | 53 |
|
