| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] [pron] [is] | 3371 |
|
| 2 | [to-vb] [conj] [pron] [is] | 2016 |
|
| 3 | [to-vb] [coord] [conj] [pron] | 201 |
|
| 4 | [to-vb] [coord] [pron] [is] | 169 |
|
