| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is to look at [adj] | 19 |
|
| 2 | is [to-vb] at [det] | 18 |
|
| 3 | is [to-vb] at [adj] | 10 |
|
| 4 | is [to-vb] at [num] | 6 |
|
| 5 | is [to-vb] at all | 5 |
|
| 6 | is [to-vb] at all | 5 |
|
