| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the first round of | 153 |
|
| 2 | [verb] [prep] the first of | 124 |
|
| 3 | [verb] [prep] the first round | 79 |
|
| 4 | [verb] the first round of | 14 |
|
