| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] [adv prt] about [num] | 12 |
|
| 2 | [vb past] [vb pp] [adv prt] about [adj] | 12 |
|
| 3 | had [vb pp] [adv prt] about [adj] | 8 |
|
