| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | purchased from [noun sg] [noun] | 15 |
|
| 2 | be purchased from [noun] | 12 |
|
| 3 | be from [noun sg] [noun] | 8 |
|
| 4 | be purchased from [noun sg] | 7 |
|
