| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] often a [noun sg] | 13 |
|
| 2 | [noun sg] [conj] often a [noun] | 12 |
|
| 3 | [noun] [coord] often a [noun] | 12 |
|
| 4 | [noun] and often a [noun] | 11 |
|
| 5 | [noun] and often a [noun] | 11 |
|
