| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [num] months ' | 19 |
|
| 2 | and [adj] months ' | 9 |
|
| 3 | or [adj] months ' | 9 |
|
| 4 | [coord] six months ' | 7 |
|
| 5 | [coord] six months ' | 7 |
|
