| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [vb pp] a | 3094 |
|
| 2 | never [vb infin] [vb pp] | 1079 |
|
| 3 | never [vb pp] a | 874 |
|
| 4 | never [vb infin] a | 286 |
|
