| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] about [noun sg] | 884 |
|
| 2 | [to-vb] about [noun sg] | 545 |
|
| 3 | [to-vb] [v-ing] [noun sg] | 495 |
|
| 4 | [to-vb] [v-ing] about | 106 |
|
