| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for [adj] month | 387 |
|
| 2 | [vb pp] [prep] six month | 136 |
|
| 3 | [vb pp] [prep] six month | 136 |
|
| 4 | [vb pp] for six [noun] | 126 |
|
| 5 | [verb] for six month | 122 |
|
| 6 | [vb pp] for six month | 62 |
|
