| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] a | 16252 |
|
| 2 | [is] a very | 3267 |
|
| 3 | [is] [adv] very | 1148 |
|
| 4 | [adv] a very | 853 |
|
