| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | knock at [art] door | 73 |
|
| 2 | knock at the door | 73 |
|
| 3 | knock at [art] door | 73 |
|
| 4 | knock at the door | 73 |
|
| 5 | knock at [art] door | 71 |
|
