| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [conj] | 37774 |
|
| 2 | and [prep] a [noun] | 4419 |
|
| 3 | and [prep] [noun] [conj] | 1699 |
|
| 4 | and a [noun] [conj] | 1418 |
|
