| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [prep] the [num ord] | 15 |
|
| 2 | about [prep] the [num ord] | 15 |
|
| 3 | about in the [num ord] | 9 |
|
| 4 | about in the [num ord] | 9 |
|
| 5 | about [prep] the first | 7 |
|
