| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] an | 3870 |
|
| 2 | [be] [adv] an | 3870 |
|
| 3 | are [adv] [art] | 3159 |
|
| 4 | are [adv] [art] | 3159 |
|
| 5 | are [adv] a | 1495 |
|
| 6 | [am/are] [adv] an | 227 |
|
| 7 | are [adv] an | 199 |
|
