| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] when [art] number of | 5 |
|
| 2 | [prep] [num] when [art] number of | 5 |
|
| 3 | [num] when [art] number of [noun] | 6 |
|
| 4 | [num] when [art] number of [noun pl] | 5 |
|
