| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a [adj] time before | 6 |
|
| 2 | [be] [adv] a [adj] time before | 6 |
|
| 3 | [adv] a [adj] time before the | 5 |
|
| 4 | [adv] a [adj] time before [art] | 5 |
|
| 5 | [adv] a [adj] time before [art] | 5 |
|
| 6 | [adv] a [adj] time before the | 5 |
|
