| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] from time to time [to-vb] | 7 |
|
| 2 | [adv] from time to [noun] [to-vb] | 7 |
|
| 3 | [adv] from time to [noun sg] [to-vb] | 7 |
|
| 4 | [adv] from time to time [to-vb] | 7 |
|
| 5 | [adv prt] from time to [noun] [to-vb] | 6 |
|
