| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [num] [noun pl] | 1264 |
|
| 2 | [prep] [num] [noun pl] or | 888 |
|
| 3 | [prep] a [num] or | 151 |
|
| 4 | a [num] [noun pl] or | 82 |
|
| 5 | [prep] a [noun pl] or | 15 |
|
