| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] vary from [noun] [prep] | 98 |
|
| 2 | [vb mod] vary from [noun] [prep] | 98 |
|
| 3 | may [verb] from [noun] [prep] | 68 |
|
| 4 | may [vb infin] from [noun] [prep] | 68 |
|
| 5 | may vary [prep] [noun] [prep] | 23 |
|
| 6 | may vary [prep] [noun] [prep] | 23 |
|
| 7 | may vary from [noun] [prep] | 18 |
|
| 8 | may vary from [noun] [prep] | 18 |
|
| 9 | may vary from [noun] [prep] | 18 |
|
