| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | students ['s] [noun sg] of [noun] | 13 |
|
| 2 | students ' [noun sg] of [noun] | 13 |
|
| 3 | students ' [noun sg] of [noun] | 13 |
|
| 4 | students [unc] [noun sg] of [noun sg] | 9 |
|
