| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [vb pp] [prep] a | 6090 |
|
| 2 | [be] [vb pp] [prep] a time | 141 |
|
| 3 | [verb] [be] [vb pp] [prep] time | 38 |
|
| 4 | [verb] [vb pp] [prep] a time | 29 |
|
