| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have varied from [noun sg] [prep] [noun sg] | 8 |
|
| 2 | have vary from [noun sg] [prep] [noun sg] | 8 |
|
| 3 | have vary from [noun sg] to [noun sg] | 8 |
|
| 4 | have vary from [noun sg] to [noun sg] | 8 |
|
| 5 | has vary from [noun sg] [prep] [noun sg] | 6 |
|
