| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few weeks of | 32 |
|
| 2 | [prep] a few weeks [adj] | 15 |
|
| 3 | [prep] a few of [adj] | 13 |
|
| 4 | a few weeks of [adj] | 10 |
|
