| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] an | 3505 |
|
| 2 | [is] [adv] an | 2207 |
|
| 3 | [is] thus [art] | 201 |
|
| 4 | [is] thus [art] | 201 |
|
| 5 | [is] thus a | 138 |
|
| 6 | [be] thus an | 36 |
|
| 7 | [is] thus an | 22 |
|
