| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] a time | 141 |
|
| 2 | be [vb pp] [prep] a second | 112 |
|
| 3 | be [vb pp] a second time | 49 |
|
| 4 | [vb pp] [prep] a second time | 12 |
|
