| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] from [noun] to year | 63 |
|
| 2 | varied from [noun] to [noun] | 47 |
|
| 3 | vary from [noun] to year | 23 |
|
| 4 | [vb pp] from [noun] to year | 19 |
|
| 5 | varied [prep] [noun] to year | 5 |
|
| 6 | varied from [noun] to year | 5 |
|
| 7 | varied [prep] [noun] to year | 5 |
|
| 8 | varied from [noun] [prep] year | 5 |
|
