| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the first few weeks | 63 |
|
| 2 | in the first few weeks | 23 |
|
| 3 | in the first few weeks | 23 |
|
| 4 | for the first few weeks | 23 |
|
| 5 | for the first few weeks | 23 |
|
| 6 | during the first few weeks | 11 |
|
| 7 | during the first few weeks | 11 |
|
