| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] a | 20623 |
|
| 2 | [indef pn] [is] [adv] | 1983 |
|
| 3 | [indef pn] [is] a | 393 |
|
| 4 | [indef pn] [adv] a | 82 |
|
