| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | pieces of [noun] | 1381 |
|
| 2 | pieces of [noun sg] | 1295 |
|
| 3 | [noun] of metal | 418 |
|
| 4 | [noun pl] of metal | 138 |
|
| 5 | piece of metal | 56 |
|
| 6 | pieces of metal | 22 |
|
| 7 | pieces of metal | 21 |
|
| 8 | pieces [prep] metal | 21 |
|
| 9 | pieces [prep] metal | 21 |
|
