| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [art] pupils ' [noun] | 6 |
|
| 2 | [verb] [prep] [art] pupils ' [noun sg] | 6 |
|
| 3 | [verb] [prep] [art] pupils ' [adj] | 5 |
|
