| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [noun] [prep] | 53529 |
|
| 2 | at [art] [noun sg] [prep] | 50424 |
|
| 3 | [prep] [art] back [prep] | 4156 |
|
| 4 | at [art] back [prep] | 1259 |
|
| 5 | at [art] back [prep] | 1254 |
|
