| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [verb] on [num] december | 20 |
|
| 2 | [noun sg] [was/were] [verb] on [num] december | 13 |
|
| 3 | [pron] [was/were] [verb] on [num] december | 10 |
|
| 4 | [pers pn] [was/were] [verb] on [num] december | 8 |
|
| 5 | [was/were] [adv] [verb] on [num] december | 5 |
|
| 6 | [was/were] [adv] [verb] on [num] december | 5 |
|
| 7 | [was/were] [verb] [adv] on [num] december | 5 |
|
| 8 | [was/were] [verb] on [num] december [adj] | 28 |
|
| 9 | [was/were] [verb] on [num] december [num] | 27 |
|
| 10 | [was/were] [verb] on [num] december 1991 | 5 |
|
| 11 | [was/were] [verb] on [num] december 1991 | 5 |
|
