| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] for a few | 44 |
|
| 2 | [prep] [noun prp] a few month | 14 |
|
| 3 | [prep] [noun prp] for a month | 12 |
|
| 4 | [noun prp] for a few month | 6 |
|
