| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] 1960s it | 11 |
|
| 2 | in [art] 1960s it | 11 |
|
| 3 | in the 1960s it | 11 |
|
| 4 | in the 1960s it | 11 |
|
