| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb mod] from time to time | 40 |
|
| 2 | [noun sg] may from time to time | 26 |
|
| 3 | [noun sg] may from time to time | 26 |
|
| 4 | landlord [modal v] from time to time | 15 |
|
| 5 | [noun sg] shall from time to time | 8 |
|
| 6 | [noun sg] shall from time to time | 8 |
|
