| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the first three days | 20 |
|
| 2 | [prep] the first three days | 20 |
|
| 3 | for the first three days | 6 |
|
| 4 | for the first three days | 6 |
|
| 5 | during the first three days | 6 |
|
| 6 | during the first three days | 6 |
|
