| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be reviewed [prep] time to time | 5 |
|
| 2 | be reviewed [prep] time to time | 5 |
|
| 3 | be reviewed [prep] time to [noun sg] | 5 |
|
| 4 | be reviewed [prep] time to [noun] | 5 |
|
