| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] time before [adj] | 9 |
|
| 2 | a long time before [adj] | 7 |
|
| 3 | a long time before [adj] | 7 |
|
| 4 | a [adj] time before [det] | 5 |
|
