| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] from time to time | 134 |
|
| 2 | seen from time to [noun sg] | 7 |
|
| 3 | used from time to [noun sg] | 6 |
|
| 4 | reviewed from time to [noun sg] | 5 |
|
