| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] piece [prep] [noun sg] [verb] be | 12 |
|
| 2 | [adj] piece of [noun] [verb] be | 12 |
|
| 3 | [adj] piece [prep] [noun] [verb] been | 9 |
|
| 4 | [adj] piece [prep] [noun] have be | 9 |
|
| 5 | [adj] piece [prep] [noun] [verb] be | 8 |
|
