| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | last night it was [verb] | 9 |
|
| 2 | last night it be [verb] | 9 |
|
| 3 | last night it be [verb] | 9 |
|
| 4 | last night it be [vb pp] | 6 |
|
