| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [prep] [art] | 1428 |
|
| 2 | [art] floor [prep] | 1296 |
|
| 3 | floor [prep] [art] | 1264 |
|
| 4 | [art] floor [art] | 29 |
|
