| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for [adj] month | 213 |
|
| 2 | [adv] for four [noun] | 68 |
|
| 3 | [adv] [prep] four month | 20 |
|
| 4 | [adv] [prep] four month | 20 |
|
| 5 | [adv] for four month | 12 |
|
