| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] to [noun] | 17552 |
|
| 2 | [art] letter [prep] [noun] | 1175 |
|
| 3 | [art] letter [prep] [noun] | 1175 |
|
| 4 | [art] letter to [noun] | 338 |
|
