| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] two | 1133 |
|
| 2 | at [adv] two | 1133 |
|
| 3 | at about [adj] | 717 |
|
| 4 | [prep] about two | 274 |
|
| 5 | at about two | 16 |
|
