| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at roughly [art] same [noun] | 32 |
|
| 2 | at roughly [art] same [noun] | 32 |
|
| 3 | at roughly the same [noun] | 32 |
|
| 4 | at roughly the same [noun] | 32 |
|
| 5 | at roughly [art] same [noun] | 32 |
|
| 6 | at roughly [art] same [noun] | 32 |
|
| 7 | at roughly [art] same [noun sg] | 30 |
|
| 8 | at roughly [art] same time | 20 |
|
| 9 | at roughly [art] same time | 20 |
|
