| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] on [art] [num] [noun sg] | 246 |
|
| 2 | [verb] [art] [num] year [noun sg] | 147 |
|
| 3 | on [art] [num] year [noun sg] | 30 |
|
| 4 | [verb] on [art] [num] year | 12 |
|
