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