| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [verb] on 1 april | 8 |
|
| 2 | [noun sg] be [verb] on 1 april | 5 |
|
| 3 | be [verb] on 1 april [adj] | 11 |
|
| 4 | be [verb] on 1 april [num] | 8 |
|
