| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb mod] from time to time | 8 |
|
| 2 | [noun pl] [vb mod] from time [prep] time | 8 |
|
| 3 | [noun pl] [vb mod] from time to time | 8 |
|
| 4 | [noun pl] may from time [prep] time | 6 |
|
