| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [num] [noun] | 10033 |
|
| 2 | about [num] [noun pl] | 8013 |
|
| 3 | [adv] [num] metres | 433 |
|
| 4 | [adv] [num] metres | 418 |
|
| 5 | about [num] metres | 153 |
|
| 6 | about [adj] metres | 153 |
|
| 7 | about [num] metre | 153 |
|
