| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] vary from [noun] to [noun] | 97 |
|
| 2 | [vb mod] [vb infin] from time to [noun] | 36 |
|
| 3 | [vb mod] [verb] from time to [noun] | 36 |
|
| 4 | [modal v] vary from time to [noun] | 11 |
|
| 5 | [vb mod] vary from time [prep] [noun] | 11 |
|
| 6 | [vb mod] vary [prep] time to [noun] | 11 |
|
| 7 | [vb mod] vary from time to [noun] | 11 |
|
| 8 | [vb mod] vary from time to [noun] | 11 |
|
| 9 | [vb mod] vary [prep] time to [noun] | 11 |
|
