| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [pron] [is] | 3419 |
|
| 2 | [conj] [adv] [ex0] [be] | 2140 |
|
| 3 | [conj] [adv] [ex0] [is] | 982 |
|
