| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about by a [adj] [noun sg] | 26 |
|
| 2 | about by a [adj] [noun sg] | 23 |
|
| 3 | about by a [adj] [noun sg] | 20 |
|
| 4 | about by an [adj] [noun sg] | 6 |
|
