| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | never [been] [vb pp] | 897 |
|
| 2 | [been] [vb pp] [det] | 831 |
|
| 3 | never [vb pp] [det] | 828 |
|
| 4 | never [been] [det] | 96 |
|
