| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] a [det] [noun] | 13 |
|
| 2 | are [verb] a few [noun] | 11 |
|
| 3 | are [verb] a [det] [noun pl] | 9 |
|
| 4 | are [v-ing] a [det] [noun] | 9 |
|
| 5 | are [vb pp] a [det] [noun] | 5 |
|
