| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] a [adj] | 6334 |
|
| 2 | about [prep] a [adj] | 137 |
|
| 3 | about [to-vb] a [adj] | 125 |
|
| 4 | about [to-vb] [prep] a | 91 |
|
| 5 | about [to-vb] [prep] [adj] | 51 |
|
