| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a number of [noun pl] over | 28 |
|
| 2 | a number of [noun] over | 28 |
|
| 3 | a number of advantages [prep] | 20 |
|
| 4 | a [noun] of advantages over | 9 |
|
| 5 | a [noun sg] of advantages over | 9 |
|
| 6 | a number of advantage over | 8 |
|
| 7 | a number of advantages over | 8 |
|
| 8 | a number [prep] advantages over | 8 |
|
| 9 | a number of advantages over | 8 |
|
| 10 | a number [prep] advantages over | 8 |
|
| 11 | [art] number of advantages over | 8 |
|
