| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [art] [noun pl] system | 40 |
|
| 2 | [noun] of the [noun pl] system | 35 |
|
| 3 | [noun sg] of [art] [noun pl] system | 32 |
|
| 4 | [noun pl] of [art] [noun pl] system | 8 |
|
| 5 | [noun] of [art] honours system | 7 |
|
| 6 | [noun] of [art] benefits system | 5 |
|
| 7 | [noun] of a [noun pl] system | 5 |
|
