| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] never [be] [vb pp] before | 52 |
|
| 2 | [vb base] never [be] [vb pp] [adv] | 33 |
|
| 3 | [vb base] [adv] [be] [vb pp] before | 17 |
|
| 4 | [vb base] never [be] [verb] before | 13 |
|
