| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] same time keep | 14 |
|
| 2 | at the same time keep | 14 |
|
| 3 | at [art] same time keep | 14 |
|
| 4 | at the same time keep | 14 |
|
| 5 | at [art] same time keeping | 6 |
|
| 6 | at [art] same time keep | 5 |
|
