| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [to-vb] at [num] | 8 |
|
| 2 | is [verb] [to-vb] at [num] | 7 |
|
| 3 | [is] [vb pp] [to-vb] at [num] | 6 |
|
