| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at first sight | 21 |
|
| 2 | seem at first [noun sg] | 12 |
|
| 3 | appear at first [noun sg] | 12 |
|
| 4 | [vb infin] at first hand | 7 |
|
| 5 | [vb infin] at first glance | 5 |
|
