| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at around [noun] | 253 |
|
| 2 | at around [n mass] | 252 |
|
| 3 | at around £100 | 5 |
|
| 4 | at around £100 | 5 |
|
| 5 | at around £30 | 5 |
|
| 6 | at around £30 | 5 |
|
