| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a | 28724 |
|
| 2 | never [vb past] [prep] | 1339 |
|
| 3 | never [vb past] a | 446 |
|
| 4 | never [prep] a | 71 |
|
