| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | after about [adj] [noun] [art] | 11 |
|
| 2 | after about [adj] [noun pl] [art] | 11 |
|
| 3 | after about [adj] minute [art] | 7 |
|
| 4 | after about [adj] minutes [art] | 7 |
|
| 5 | after about [adj] [art] [noun] | 7 |
|
| 6 | after about [adj] [art] [noun sg] | 7 |
|
| 7 | after about [adj] [art] hour | 5 |
|
| 8 | after about [adj] [art] hour | 5 |
|
