| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [unc] | 18378 |
|
| 2 | a [noun pl] [unc] | 1320 |
|
| 3 | a builder [unc] | 29 |
|
| 4 | [art] builders [unc] | 17 |
|
