| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few pieces of [noun sg] | 13 |
|
| 2 | a few pieces [prep] [noun sg] | 13 |
|
| 3 | a few pieces of [noun sg] | 13 |
|
| 4 | a few pieces [prep] [noun sg] | 13 |
|
