| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] at the [adj] [noun sg] | 9 |
|
| 2 | is [to-vb] at the [adj] [noun sg] | 9 |
|
| 3 | is [to-vb] at the [adj] [noun sg] | 7 |
|
| 4 | is to look at the [adj] [noun sg] | 5 |
|
