| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and at [art] | 2523 |
|
| 2 | [n mass] and [art] | 2152 |
|
| 3 | [n mass] at [art] | 1241 |
|
| 4 | [n mass] and at | 36 |
|
