| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [vb pp] [prep] [art] | 6496 |
|
| 2 | [been] [vb pp] [prep] [art] time | 108 |
|
| 3 | has [vb pp] [prep] [art] time | 27 |
|
| 4 | has [been] [vb pp] [prep] time | 6 |
|
