| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] [subord] before | 10 |
|
| 2 | [prep] a [adj] [noun] [subord] before | 10 |
|
| 3 | [verb] a [adj] [noun] [subord] before | 6 |
|
| 4 | a [adj] [noun] [subord] [adv] before | 22 |
|
| 5 | a [adj] [noun] [subord] [adv] before | 22 |
|
| 6 | a [adj] [noun] [subord] ever before | 21 |
|
| 7 | a [adj] [noun] [subord] ever before | 21 |
|
