| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [art] [num ord] | 14028 |
|
| 2 | [art] [num ord] year | 3090 |
|
| 3 | for [art] year | 1854 |
|
| 4 | for [num ord] year | 388 |
|
