| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was at about [det] time | 5 |
|
| 2 | it was at about [det] time | 5 |
|
| 3 | it was at about [det] [noun sg] | 5 |
|
| 4 | it was at about [det] [noun] | 5 |
|
