| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [vb pp] at [det] | 121 |
|
| 2 | [verb] [been] [vb pp] [det] time | 114 |
|
| 3 | [verb] [vb pp] at [det] time | 39 |
|
| 4 | [been] [vb pp] at [det] time | 30 |
|
| 5 | [verb] [been] at [det] time | 12 |
|
| 6 | [verb] [been] [vb pp] at time | 9 |
|
