| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] was [verb] on [num] april | 10 |
|
| 2 | [pers pn] [was/were] [vb pp] on [num] april | 10 |
|
| 3 | [pers pn] [was/were] [verb] on [num] april | 10 |
|
| 4 | he [was/were] [verb] on [num] april | 6 |
|
