| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | pupils ' [noun] | 409 |
|
| 2 | pupils ' [noun sg] | 270 |
|
| 3 | [noun] ' understanding | 55 |
|
| 4 | [noun pl] ' understanding | 54 |
|
| 5 | pupils ' understanding | 19 |
|
| 6 | pupils ['s] understanding | 18 |
|
| 7 | pupils ' understanding | 18 |
|
| 8 | pupil ' understanding | 18 |
|
| 9 | pupils [unc] understanding | 18 |
|
