| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] at | 1920 |
|
| 2 | always [been] [vb pp] | 478 |
|
| 3 | always [vb pp] at | 59 |
|
| 4 | always [been] at | 22 |
|
