| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] from time to time | 11 |
|
| 2 | [vb pp] [adv prt] from time to time | 11 |
|
| 3 | [vb pp] [adv prt] from time to [noun sg] | 11 |
|
| 4 | [vb pp] out from time to [noun] | 5 |
|
