| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [to-vb] at [adj] time | 31 |
|
| 2 | [am/are] [adj] [to-vb] at [adj] | 28 |
|
| 3 | [am/are] [adj] at [adj] time | 21 |
|
| 4 | [am/are] [adj] [to-vb] [adj] time | 11 |
|
