| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] to | 4494 |
|
| 2 | [vb pp] attention to | 161 |
|
| 3 | [vb base] attention to | 123 |
|
| 4 | [vb base] [vb pp] attention | 62 |
|
