| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] the safe side | 71 |
|
| 2 | be [prep] the safe side | 71 |
|
| 3 | be [prep] the safe side | 71 |
|
| 4 | be on the safe side | 70 |
|
| 5 | be on the safe side | 70 |
|
