| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] year | 4992 |
|
| 2 | a [num] year | 1811 |
|
| 3 | a thousand [noun] | 1172 |
|
| 4 | [art] thousand year | 141 |
|
| 5 | a thousand year | 140 |
|
