| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [num] year | 187 |
|
| 2 | [noun sg] [prep] a [num] year | 187 |
|
| 3 | [noun sg] on a [num] [noun] | 63 |
|
| 4 | [noun sg] on a [num] [noun sg] | 48 |
|
| 5 | [noun] on a [num] year | 19 |
|
| 6 | [noun sg] on [art] [num] year | 17 |
|
| 7 | [noun sg] on a [adj] year | 15 |
|
| 8 | [noun sg] on a [num] year | 12 |
|
| 9 | [noun sg] on a [num] year | 12 |
|
