| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [conj] [verb] | 21274 |
|
| 2 | [to-vb] about [verb] | 230 |
|
| 3 | about [conj] [verb] | 176 |
|
| 4 | [to-vb] about [conj] | 108 |
|
