| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] at the [adj] | 66 |
|
| 2 | [pron] [is] at once [adj] | 12 |
|
| 3 | [pron] [is] at once the | 8 |
|
| 4 | [is] at once the [adj] | 5 |
|
