| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] or about | 29 |
|
| 2 | [prep] [coord] about | 25 |
|
| 3 | on [coord] about | 14 |
|
| 4 | [prep] [coord] about | 7 |
|
| 5 | at [coord] about | 6 |
|
| 6 | in [coord] about | 6 |
|
