| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] on [num] may | 43 |
|
| 2 | was [verb] on [num] may | 38 |
|
| 3 | [was/were] form on [num] may | 6 |
|
| 4 | [was/were] formed on [num] may | 6 |
|
| 5 | were [verb] on [num] may | 5 |
|
