| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [ex0] [is] a | 7447 |
|
| 2 | and [ex0] [be] a | 2551 |
|
| 3 | and [ex0] [is] [art] | 2510 |
|
| 4 | and [pron] [is] a | 2498 |
|
