| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] | 20598 |
|
| 2 | about [adj] | 6621 |
|
| 3 | [prep] old | 4699 |
|
| 4 | [prep] old | 4699 |
|
| 5 | about old | 87 |
|
| 6 | about old | 78 |
|
