| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] vary from [noun sg] [prep] [noun] | 9 |
|
| 2 | [pron] vary from [noun] [prep] [noun sg] | 9 |
|
| 3 | [pron] vary from [noun] to [noun] | 8 |
|
| 4 | they vary from [noun] [prep] [noun] | 6 |
|
| 5 | [pers pn] vary from [noun] [prep] [noun] | 6 |
|
| 6 | they vary from [noun] [prep] [noun] | 5 |
|
