| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] [adv] [conj] | 2661 |
|
| 2 | about [adv] [adv] [conj] | 44 |
|
| 3 | [vb pp] about [adv] [adv] | 30 |
|
| 4 | [vb pp] about [adv] [conj] | 8 |
|
