| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] month ' leave | 7 |
|
| 2 | [num] month ' leave | 7 |
|
| 3 | six month ' leave | 5 |
|
| 4 | six month ' leave | 5 |
|
| 5 | month ' leave [prep] | 5 |
|
| 6 | month ' leave [prep] | 5 |
|
