| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about [adj] [noun] [unc] [noun] | 71 |
|
| 2 | about [adj] [noun pl] [unc] [noun] | 55 |
|
| 3 | [adv] [adj] minutes [unc] [noun] | 30 |
|
| 4 | about [adj] minute [unc] [noun] | 11 |
|
