| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [num] [prep] the pioneers | 10 |
|
| 2 | be [num] of [art] pioneers | 10 |
|
| 3 | be one [prep] [art] pioneers | 10 |
|
| 4 | was [num] [prep] [art] pioneers | 7 |
|
