| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] at about [art] [noun] | 5 |
|
| 2 | [be] [verb] at about [art] [noun] | 5 |
|
| 3 | be [verb] at about [art] [noun] | 5 |
|
| 4 | [verb] at [noun] about [art] [noun] | 8 |
|
| 5 | [verb] at [noun sg] about [art] [noun] | 7 |
|
| 6 | [verb] at length about [art] [noun] | 5 |
|
| 7 | [verb] at length about [art] [noun] | 5 |
|
| 8 | [verb] at about [art] [adj] [noun] | 42 |
|
| 9 | [verb] at about [art] same [noun] | 38 |
|
| 10 | [verb] at about [art] [det] [noun] | 38 |
|
| 11 | [verb] at about [art] same [noun] | 38 |
|
| 12 | [verb] at about [art] [noun] [prep] | 10 |
|
| 13 | [verb] at about [art] [noun] [prep] | 10 |
|
| 14 | [verb] at about [art] [noun] of | 10 |
|
| 15 | [verb] at about [art] [noun] of | 10 |
|
| 16 | [verb] at about [art] [noun] [conj] | 5 |
|
